Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox browser Unstable

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by FredMcD

jayp49
jayp49
more options

Firefox browser intermittently will not allow a web connection. When it prevents a connection the error message is "secure connection failed". Doesn't matter which website. Other times connection successfully made to same sites previously disallowed. I do not have this problem on other browsers. If this problem is not resolved in a few days I will switch over to the Chrome browser. Please advise soonest to [email]@earthlink.net

Firefox browser intermittently will not allow a web connection. When it prevents a connection the error message is "secure connection failed". Doesn't matter which website. Other times connection successfully made to same sites previously disallowed. I do not have this problem on other browsers. If this problem is not resolved in a few days I will switch over to the Chrome browser. Please advise soonest to [email]@earthlink.net

Modified by Andrew

All Replies (1)

FredMcD
FredMcD
more options

There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect

https://support.mozilla.org/en-US/kb/websites-dont-load-troubleshoot-and-fix-errors

What do the security warning codes mean