FileZilla stuck at Initializing TLS












7














I am having an issue with FileZilla. I try to establish an FTP connection with my server but end up stuck at the same initial message after trying quite a few rounds. I am able to use the same host, username, password and port to login using Chrome browser but not for FileZilla. Any idea?



    Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 1 of 50 allowed.
Response: 220-Local time is now 16:13. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 15 minutes of inactivity.
Command: AUTH TLS
Response: 234 AUTH TLS OK.
Status: Initializing TLS...


So far I tried download and install the older version but different error appears (failed to retrieve directory listing) reference to https://trac.filezilla-project.org/ticket/9995










share|improve this question
























  • This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
    – agold
    Nov 2 '15 at 8:39










  • Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
    – William Kheng
    Nov 2 '15 at 8:44










  • @WilliamKheng Please update your question with the things you’ve tried.
    – Daniel B
    Nov 2 '15 at 9:04










  • Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
    – Daniel B
    Nov 2 '15 at 9:08










  • Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
    – William Kheng
    Nov 2 '15 at 9:14


















7














I am having an issue with FileZilla. I try to establish an FTP connection with my server but end up stuck at the same initial message after trying quite a few rounds. I am able to use the same host, username, password and port to login using Chrome browser but not for FileZilla. Any idea?



    Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 1 of 50 allowed.
Response: 220-Local time is now 16:13. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 15 minutes of inactivity.
Command: AUTH TLS
Response: 234 AUTH TLS OK.
Status: Initializing TLS...


So far I tried download and install the older version but different error appears (failed to retrieve directory listing) reference to https://trac.filezilla-project.org/ticket/9995










share|improve this question
























  • This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
    – agold
    Nov 2 '15 at 8:39










  • Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
    – William Kheng
    Nov 2 '15 at 8:44










  • @WilliamKheng Please update your question with the things you’ve tried.
    – Daniel B
    Nov 2 '15 at 9:04










  • Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
    – Daniel B
    Nov 2 '15 at 9:08










  • Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
    – William Kheng
    Nov 2 '15 at 9:14
















7












7








7


2





I am having an issue with FileZilla. I try to establish an FTP connection with my server but end up stuck at the same initial message after trying quite a few rounds. I am able to use the same host, username, password and port to login using Chrome browser but not for FileZilla. Any idea?



    Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 1 of 50 allowed.
Response: 220-Local time is now 16:13. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 15 minutes of inactivity.
Command: AUTH TLS
Response: 234 AUTH TLS OK.
Status: Initializing TLS...


So far I tried download and install the older version but different error appears (failed to retrieve directory listing) reference to https://trac.filezilla-project.org/ticket/9995










share|improve this question















I am having an issue with FileZilla. I try to establish an FTP connection with my server but end up stuck at the same initial message after trying quite a few rounds. I am able to use the same host, username, password and port to login using Chrome browser but not for FileZilla. Any idea?



    Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 1 of 50 allowed.
Response: 220-Local time is now 16:13. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 15 minutes of inactivity.
Command: AUTH TLS
Response: 234 AUTH TLS OK.
Status: Initializing TLS...


So far I tried download and install the older version but different error appears (failed to retrieve directory listing) reference to https://trac.filezilla-project.org/ticket/9995







ftp ssl filezilla






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 2 '15 at 10:56









MariusMatutiae

38k95195




38k95195










asked Nov 2 '15 at 8:36









William Kheng

136116




136116












  • This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
    – agold
    Nov 2 '15 at 8:39










  • Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
    – William Kheng
    Nov 2 '15 at 8:44










  • @WilliamKheng Please update your question with the things you’ve tried.
    – Daniel B
    Nov 2 '15 at 9:04










  • Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
    – Daniel B
    Nov 2 '15 at 9:08










  • Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
    – William Kheng
    Nov 2 '15 at 9:14




















  • This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
    – agold
    Nov 2 '15 at 8:39










  • Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
    – William Kheng
    Nov 2 '15 at 8:44










  • @WilliamKheng Please update your question with the things you’ve tried.
    – Daniel B
    Nov 2 '15 at 9:04










  • Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
    – Daniel B
    Nov 2 '15 at 9:08










  • Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
    – William Kheng
    Nov 2 '15 at 9:14


















This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
– agold
Nov 2 '15 at 8:39




This might be interesting for you: forum.filezilla-project.org/viewtopic.php?t=23615
– agold
Nov 2 '15 at 8:39












Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
– William Kheng
Nov 2 '15 at 8:44




Thanks for reply but i went through and test out a few suggestions inside and still getting the same error.
– William Kheng
Nov 2 '15 at 8:44












@WilliamKheng Please update your question with the things you’ve tried.
– Daniel B
Nov 2 '15 at 9:04




@WilliamKheng Please update your question with the things you’ve tried.
– Daniel B
Nov 2 '15 at 9:04












Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
– Daniel B
Nov 2 '15 at 9:08




Oh yeah, and are you perhaps located behind a firewall (at the office or whatever)?
– Daniel B
Nov 2 '15 at 9:08












Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
– William Kheng
Nov 2 '15 at 9:14






Nope. I dealing with cloud server that hosting all the web files. I tried to adjust on my pc firewall setting but it is not affecting.
– William Kheng
Nov 2 '15 at 9:14












5 Answers
5






active

oldest

votes


















11














Had this problem also, just go to file ->site manager. On the encryption drop down change to "use only Plain FTP (insecure). And that's it!






share|improve this answer

















  • 8




    This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
    – Ramhound
    Mar 21 '16 at 13:13










  • This worked for me - thank you
    – gibberish
    Oct 11 '16 at 12:16










  • This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
    – SRDC
    Nov 19 '16 at 3:26



















4














The most likely reason is that the server you're connecting to does not support FTP over TLS. Try connecting with another protocol, or with plain FTP instead and see what happens.



There is a LENGTHY bug report on the Filezilla bug tracker website from people re-opening a bug on this issue, because the feedback FileZilla gives is less than helpful in this situation.






share|improve this answer





















  • This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
    – Steffen Ullrich
    Nov 2 '15 at 10:38










  • Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
    – Dale Anderson
    Nov 2 '15 at 10:43










  • If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
    – Steffen Ullrich
    Nov 2 '15 at 11:06










  • Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
    – Dale Anderson
    Nov 2 '15 at 17:10










  • perfect!!! +1 :)
    – SagarPPanchal
    Dec 27 '16 at 14:41



















3














I faced the same issue many times, and when the hosting provider and filezilla forums couldn't help, i myself tried digging it deeper to figure out the exact problem. Putting it altogether for you all..



There are mainly two scenarios under which you can face this issue..



First: Server you are trying to access doesn't support connection over TLS.

Second: You ISP doesn't allow to initialize TLS on FTP.



But since now most of the standard hosting providers do support FTP over TLS, so the issue is mainly due to ISP, Especially mobile operators disallow this sought of connection, so people using mobile hotspots are more likely to face this problem. Like in India half of the mobile operators doesn't allow FTP over TLS. Just switch the data SIM or the ISP and try again.






share|improve this answer

















  • 1




    Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
    – Tariq
    Aug 12 '17 at 2:16





















0














I had the same issue. I was using mobile hotspot to connect my laptop to the Jio 4G provided internet. I have openSUSE 42.2 installed on my laptop.



I disconnected, then checked "Require IPv4 addressing for this connection to complete" checkbox in the network adapter settings, and reconnected; and then tried again connecting with FileZilla and it worked.



I don't know if the networking system of laptop was connecting only using IPv6 and the server or FileZilla was expecting IPv4 address of my laptop OR there was some other issue!






share|improve this answer





























    0














    Had this problem when the server I used changed user, password and host. Finally found out for me after program stopped at TLS.




    • Uninstall FileZilla

    • reboot

    • Delete these directories:

      C:UsersyourusernameAppDataRoamingFileZilla

      C:UsersyourusernameAppDataLocalFileZilla

    • reinstall FileZilla


    Enter your details in site manager using your old correct settings. I'm using passive mode.






    share|improve this answer























      Your Answer








      StackExchange.ready(function() {
      var channelOptions = {
      tags: "".split(" "),
      id: "3"
      };
      initTagRenderer("".split(" "), "".split(" "), channelOptions);

      StackExchange.using("externalEditor", function() {
      // Have to fire editor after snippets, if snippets enabled
      if (StackExchange.settings.snippets.snippetsEnabled) {
      StackExchange.using("snippets", function() {
      createEditor();
      });
      }
      else {
      createEditor();
      }
      });

      function createEditor() {
      StackExchange.prepareEditor({
      heartbeatType: 'answer',
      autoActivateHeartbeat: false,
      convertImagesToLinks: true,
      noModals: true,
      showLowRepImageUploadWarning: true,
      reputationToPostImages: 10,
      bindNavPrevention: true,
      postfix: "",
      imageUploader: {
      brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
      contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
      allowUrls: true
      },
      onDemand: true,
      discardSelector: ".discard-answer"
      ,immediatelyShowMarkdownHelp:true
      });


      }
      });














      draft saved

      draft discarded


















      StackExchange.ready(
      function () {
      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f994872%2ffilezilla-stuck-at-initializing-tls%23new-answer', 'question_page');
      }
      );

      Post as a guest















      Required, but never shown

























      5 Answers
      5






      active

      oldest

      votes








      5 Answers
      5






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      11














      Had this problem also, just go to file ->site manager. On the encryption drop down change to "use only Plain FTP (insecure). And that's it!






      share|improve this answer

















      • 8




        This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
        – Ramhound
        Mar 21 '16 at 13:13










      • This worked for me - thank you
        – gibberish
        Oct 11 '16 at 12:16










      • This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
        – SRDC
        Nov 19 '16 at 3:26
















      11














      Had this problem also, just go to file ->site manager. On the encryption drop down change to "use only Plain FTP (insecure). And that's it!






      share|improve this answer

















      • 8




        This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
        – Ramhound
        Mar 21 '16 at 13:13










      • This worked for me - thank you
        – gibberish
        Oct 11 '16 at 12:16










      • This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
        – SRDC
        Nov 19 '16 at 3:26














      11












      11








      11






      Had this problem also, just go to file ->site manager. On the encryption drop down change to "use only Plain FTP (insecure). And that's it!






      share|improve this answer












      Had this problem also, just go to file ->site manager. On the encryption drop down change to "use only Plain FTP (insecure). And that's it!







      share|improve this answer












      share|improve this answer



      share|improve this answer










      answered Mar 21 '16 at 11:31









      joe mwirigi

      12912




      12912








      • 8




        This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
        – Ramhound
        Mar 21 '16 at 13:13










      • This worked for me - thank you
        – gibberish
        Oct 11 '16 at 12:16










      • This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
        – SRDC
        Nov 19 '16 at 3:26














      • 8




        This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
        – Ramhound
        Mar 21 '16 at 13:13










      • This worked for me - thank you
        – gibberish
        Oct 11 '16 at 12:16










      • This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
        – SRDC
        Nov 19 '16 at 3:26








      8




      8




      This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
      – Ramhound
      Mar 21 '16 at 13:13




      This is a horrible suggestion. The author's FTP server clearly supports encrypted connection, so they should be used, not using encrpted conenctions when they are supported is a bad idea
      – Ramhound
      Mar 21 '16 at 13:13












      This worked for me - thank you
      – gibberish
      Oct 11 '16 at 12:16




      This worked for me - thank you
      – gibberish
      Oct 11 '16 at 12:16












      This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
      – SRDC
      Nov 19 '16 at 3:26




      This is actually a known issue on certain shared hosting (like HostGator). It will act as if TLS is working (because they sort of have it setup, IIRC), but it doesn't work properly, hence Filezilla can't use it, but fails without a truly helpful prompt. Therefore, you have to follow this advice to use Filezilla, or connect via HostGator's web interface.
      – SRDC
      Nov 19 '16 at 3:26













      4














      The most likely reason is that the server you're connecting to does not support FTP over TLS. Try connecting with another protocol, or with plain FTP instead and see what happens.



      There is a LENGTHY bug report on the Filezilla bug tracker website from people re-opening a bug on this issue, because the feedback FileZilla gives is less than helpful in this situation.






      share|improve this answer





















      • This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
        – Steffen Ullrich
        Nov 2 '15 at 10:38










      • Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
        – Dale Anderson
        Nov 2 '15 at 10:43










      • If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
        – Steffen Ullrich
        Nov 2 '15 at 11:06










      • Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
        – Dale Anderson
        Nov 2 '15 at 17:10










      • perfect!!! +1 :)
        – SagarPPanchal
        Dec 27 '16 at 14:41
















      4














      The most likely reason is that the server you're connecting to does not support FTP over TLS. Try connecting with another protocol, or with plain FTP instead and see what happens.



      There is a LENGTHY bug report on the Filezilla bug tracker website from people re-opening a bug on this issue, because the feedback FileZilla gives is less than helpful in this situation.






      share|improve this answer





















      • This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
        – Steffen Ullrich
        Nov 2 '15 at 10:38










      • Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
        – Dale Anderson
        Nov 2 '15 at 10:43










      • If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
        – Steffen Ullrich
        Nov 2 '15 at 11:06










      • Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
        – Dale Anderson
        Nov 2 '15 at 17:10










      • perfect!!! +1 :)
        – SagarPPanchal
        Dec 27 '16 at 14:41














      4












      4








      4






      The most likely reason is that the server you're connecting to does not support FTP over TLS. Try connecting with another protocol, or with plain FTP instead and see what happens.



      There is a LENGTHY bug report on the Filezilla bug tracker website from people re-opening a bug on this issue, because the feedback FileZilla gives is less than helpful in this situation.






      share|improve this answer












      The most likely reason is that the server you're connecting to does not support FTP over TLS. Try connecting with another protocol, or with plain FTP instead and see what happens.



      There is a LENGTHY bug report on the Filezilla bug tracker website from people re-opening a bug on this issue, because the feedback FileZilla gives is less than helpful in this situation.







      share|improve this answer












      share|improve this answer



      share|improve this answer










      answered Nov 2 '15 at 8:53









      Dale Anderson

      20625




      20625












      • This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
        – Steffen Ullrich
        Nov 2 '15 at 10:38










      • Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
        – Dale Anderson
        Nov 2 '15 at 10:43










      • If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
        – Steffen Ullrich
        Nov 2 '15 at 11:06










      • Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
        – Dale Anderson
        Nov 2 '15 at 17:10










      • perfect!!! +1 :)
        – SagarPPanchal
        Dec 27 '16 at 14:41


















      • This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
        – Steffen Ullrich
        Nov 2 '15 at 10:38










      • Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
        – Dale Anderson
        Nov 2 '15 at 10:43










      • If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
        – Steffen Ullrich
        Nov 2 '15 at 11:06










      • Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
        – Dale Anderson
        Nov 2 '15 at 17:10










      • perfect!!! +1 :)
        – SagarPPanchal
        Dec 27 '16 at 14:41
















      This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
      – Steffen Ullrich
      Nov 2 '15 at 10:38




      This is probably different. With "234 AUTH TLS OK." the server clearly indicates that it supports TLS but the TLS handshake hangs.
      – Steffen Ullrich
      Nov 2 '15 at 10:38












      Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
      – Dale Anderson
      Nov 2 '15 at 10:43




      Dang, I missed that part. My bad. The other thing you can check is whether you have the hostname specified correctly. If the SSL certificate name is 'foo.example.com', but you're trying to connect to 'bar.example.com', this can also cause the connection not to work - although I don't remember whether the connection fails outright, or if it hangs. But either way, connecting via IP address gets around that issue.
      – Dale Anderson
      Nov 2 '15 at 10:43












      If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
      – Steffen Ullrich
      Nov 2 '15 at 11:06




      If the hostname is wrong than certificate validation should fail, that is no hang. If in this case the connection with IP only succeeds than I would not trust this FTP client because this usually means that no proper certificate validation is done at all.
      – Steffen Ullrich
      Nov 2 '15 at 11:06












      Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
      – Dale Anderson
      Nov 2 '15 at 17:10




      Have you tried connecting with any other FTP clients? Have you tried connecting without encryption?
      – Dale Anderson
      Nov 2 '15 at 17:10












      perfect!!! +1 :)
      – SagarPPanchal
      Dec 27 '16 at 14:41




      perfect!!! +1 :)
      – SagarPPanchal
      Dec 27 '16 at 14:41











      3














      I faced the same issue many times, and when the hosting provider and filezilla forums couldn't help, i myself tried digging it deeper to figure out the exact problem. Putting it altogether for you all..



      There are mainly two scenarios under which you can face this issue..



      First: Server you are trying to access doesn't support connection over TLS.

      Second: You ISP doesn't allow to initialize TLS on FTP.



      But since now most of the standard hosting providers do support FTP over TLS, so the issue is mainly due to ISP, Especially mobile operators disallow this sought of connection, so people using mobile hotspots are more likely to face this problem. Like in India half of the mobile operators doesn't allow FTP over TLS. Just switch the data SIM or the ISP and try again.






      share|improve this answer

















      • 1




        Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
        – Tariq
        Aug 12 '17 at 2:16


















      3














      I faced the same issue many times, and when the hosting provider and filezilla forums couldn't help, i myself tried digging it deeper to figure out the exact problem. Putting it altogether for you all..



      There are mainly two scenarios under which you can face this issue..



      First: Server you are trying to access doesn't support connection over TLS.

      Second: You ISP doesn't allow to initialize TLS on FTP.



      But since now most of the standard hosting providers do support FTP over TLS, so the issue is mainly due to ISP, Especially mobile operators disallow this sought of connection, so people using mobile hotspots are more likely to face this problem. Like in India half of the mobile operators doesn't allow FTP over TLS. Just switch the data SIM or the ISP and try again.






      share|improve this answer

















      • 1




        Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
        – Tariq
        Aug 12 '17 at 2:16
















      3












      3








      3






      I faced the same issue many times, and when the hosting provider and filezilla forums couldn't help, i myself tried digging it deeper to figure out the exact problem. Putting it altogether for you all..



      There are mainly two scenarios under which you can face this issue..



      First: Server you are trying to access doesn't support connection over TLS.

      Second: You ISP doesn't allow to initialize TLS on FTP.



      But since now most of the standard hosting providers do support FTP over TLS, so the issue is mainly due to ISP, Especially mobile operators disallow this sought of connection, so people using mobile hotspots are more likely to face this problem. Like in India half of the mobile operators doesn't allow FTP over TLS. Just switch the data SIM or the ISP and try again.






      share|improve this answer












      I faced the same issue many times, and when the hosting provider and filezilla forums couldn't help, i myself tried digging it deeper to figure out the exact problem. Putting it altogether for you all..



      There are mainly two scenarios under which you can face this issue..



      First: Server you are trying to access doesn't support connection over TLS.

      Second: You ISP doesn't allow to initialize TLS on FTP.



      But since now most of the standard hosting providers do support FTP over TLS, so the issue is mainly due to ISP, Especially mobile operators disallow this sought of connection, so people using mobile hotspots are more likely to face this problem. Like in India half of the mobile operators doesn't allow FTP over TLS. Just switch the data SIM or the ISP and try again.







      share|improve this answer












      share|improve this answer



      share|improve this answer










      answered Aug 10 '17 at 23:53









      Tariq

      312




      312








      • 1




        Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
        – Tariq
        Aug 12 '17 at 2:16
















      • 1




        Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
        – Tariq
        Aug 12 '17 at 2:16










      1




      1




      Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
      – Tariq
      Aug 12 '17 at 2:16






      Yes @McDonald's i am serious, 90% of filezilla TLS blocked issues reported by my clients got resolved by switching the ISP. In India most of the people prefer using Mobile hotspots as their internet source, as high speed 4G data plans are very cheap here. Its because of such plans India has emerged as the most data consuming country of world 2017.. check stats internetworldstats.com/top20.htm
      – Tariq
      Aug 12 '17 at 2:16













      0














      I had the same issue. I was using mobile hotspot to connect my laptop to the Jio 4G provided internet. I have openSUSE 42.2 installed on my laptop.



      I disconnected, then checked "Require IPv4 addressing for this connection to complete" checkbox in the network adapter settings, and reconnected; and then tried again connecting with FileZilla and it worked.



      I don't know if the networking system of laptop was connecting only using IPv6 and the server or FileZilla was expecting IPv4 address of my laptop OR there was some other issue!






      share|improve this answer


























        0














        I had the same issue. I was using mobile hotspot to connect my laptop to the Jio 4G provided internet. I have openSUSE 42.2 installed on my laptop.



        I disconnected, then checked "Require IPv4 addressing for this connection to complete" checkbox in the network adapter settings, and reconnected; and then tried again connecting with FileZilla and it worked.



        I don't know if the networking system of laptop was connecting only using IPv6 and the server or FileZilla was expecting IPv4 address of my laptop OR there was some other issue!






        share|improve this answer
























          0












          0








          0






          I had the same issue. I was using mobile hotspot to connect my laptop to the Jio 4G provided internet. I have openSUSE 42.2 installed on my laptop.



          I disconnected, then checked "Require IPv4 addressing for this connection to complete" checkbox in the network adapter settings, and reconnected; and then tried again connecting with FileZilla and it worked.



          I don't know if the networking system of laptop was connecting only using IPv6 and the server or FileZilla was expecting IPv4 address of my laptop OR there was some other issue!






          share|improve this answer












          I had the same issue. I was using mobile hotspot to connect my laptop to the Jio 4G provided internet. I have openSUSE 42.2 installed on my laptop.



          I disconnected, then checked "Require IPv4 addressing for this connection to complete" checkbox in the network adapter settings, and reconnected; and then tried again connecting with FileZilla and it worked.



          I don't know if the networking system of laptop was connecting only using IPv6 and the server or FileZilla was expecting IPv4 address of my laptop OR there was some other issue!







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Apr 27 at 19:19









          Nikunj Bhatt

          63




          63























              0














              Had this problem when the server I used changed user, password and host. Finally found out for me after program stopped at TLS.




              • Uninstall FileZilla

              • reboot

              • Delete these directories:

                C:UsersyourusernameAppDataRoamingFileZilla

                C:UsersyourusernameAppDataLocalFileZilla

              • reinstall FileZilla


              Enter your details in site manager using your old correct settings. I'm using passive mode.






              share|improve this answer




























                0














                Had this problem when the server I used changed user, password and host. Finally found out for me after program stopped at TLS.




                • Uninstall FileZilla

                • reboot

                • Delete these directories:

                  C:UsersyourusernameAppDataRoamingFileZilla

                  C:UsersyourusernameAppDataLocalFileZilla

                • reinstall FileZilla


                Enter your details in site manager using your old correct settings. I'm using passive mode.






                share|improve this answer


























                  0












                  0








                  0






                  Had this problem when the server I used changed user, password and host. Finally found out for me after program stopped at TLS.




                  • Uninstall FileZilla

                  • reboot

                  • Delete these directories:

                    C:UsersyourusernameAppDataRoamingFileZilla

                    C:UsersyourusernameAppDataLocalFileZilla

                  • reinstall FileZilla


                  Enter your details in site manager using your old correct settings. I'm using passive mode.






                  share|improve this answer














                  Had this problem when the server I used changed user, password and host. Finally found out for me after program stopped at TLS.




                  • Uninstall FileZilla

                  • reboot

                  • Delete these directories:

                    C:UsersyourusernameAppDataRoamingFileZilla

                    C:UsersyourusernameAppDataLocalFileZilla

                  • reinstall FileZilla


                  Enter your details in site manager using your old correct settings. I'm using passive mode.







                  share|improve this answer














                  share|improve this answer



                  share|improve this answer








                  edited Dec 2 at 2:30









                  fixer1234

                  17.7k144581




                  17.7k144581










                  answered Dec 2 at 2:22









                  Malboo

                  1




                  1






























                      draft saved

                      draft discarded




















































                      Thanks for contributing an answer to Super User!


                      • Please be sure to answer the question. Provide details and share your research!

                      But avoid



                      • Asking for help, clarification, or responding to other answers.

                      • Making statements based on opinion; back them up with references or personal experience.


                      To learn more, see our tips on writing great answers.





                      Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                      Please pay close attention to the following guidance:


                      • Please be sure to answer the question. Provide details and share your research!

                      But avoid



                      • Asking for help, clarification, or responding to other answers.

                      • Making statements based on opinion; back them up with references or personal experience.


                      To learn more, see our tips on writing great answers.




                      draft saved


                      draft discarded














                      StackExchange.ready(
                      function () {
                      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f994872%2ffilezilla-stuck-at-initializing-tls%23new-answer', 'question_page');
                      }
                      );

                      Post as a guest















                      Required, but never shown





















































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown

































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown







                      Popular posts from this blog

                      Список кардиналов, возведённых папой римским Каликстом III

                      Deduzione

                      Mysql.sock missing - “Can't connect to local MySQL server through socket”