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Firefox wont connect to a site saying that it cannot estabilish a safe connection, despite this site having a valid certificate

  • 2 replies
  • 1 has this problem
  • 3 views
  • Last reply by Happy112

zdzichuslaw
zdzichuslaw
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https://modxvm.com/en/network-services-xvm/#wot-main Its the site that can't be opened.

https://www.ssllabs.com/ssltest/analyze.html?d=modxvm.com I checked certificate on this site and it says that it is correct.

https://modxvm.com/en/network-services-xvm/#wot-main Its the site that can't be opened. https://www.ssllabs.com/ssltest/analyze.html?d=modxvm.com I checked certificate on this site and it says that it is correct.

All Replies (2)

Shadow110
Shadow110
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uninstall Firefox. Then Delete the Mozilla Firefox Folders in C:\Program Files and C:\Program Files(x86) Then restart system. Then run Windows Disk Cleanup. (Note: This should be Pinned and run Weekly, If never done below expect 10's of gig's) Then run it again and click the button that says Cleanup System Files. Note: your Firefox Profile is saved. But you should make a back up before you do :

Reinstall with Current Release Firefox 57.0.4 with a Full Version Installer

Please let us know if this solved your issue or if need further assistance.

Happy112
Happy112
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Hi,

Would you please take a look at this article :

https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message