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

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

Firefox isn’t working properly for about 3 weeks..

  • 1 amsa
  • 1 yana da wannan matsala
  • 4 views
  • Amsa ta ƙarshe daga FredMcD

IchigoGL200
IchigoGL200
more options

Hello,

I’m having trouble accessing sites like outlook mail box. I get error 500 something has gone wrong. I can login fine if I’m using edge or chrome. I noticed other sites I’m not able to login without getting some errors.

I uninstalled Firefox, deleted its files in appdata and in registry. Is there another fix to this? Or is the only solution to move to another browser?

Hello, I’m having trouble accessing sites like outlook mail box. I get error 500 something has gone wrong. I can login fine if I’m using edge or chrome. I noticed other sites I’m not able to login without getting some errors. I uninstalled Firefox, deleted its files in appdata and in registry. Is there another fix to this? Or is the only solution to move to another browser?

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-error-message

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

Websites don't load - troubleshoot and fix error messages

http://kb.mozillazine.org/Error_loading_websites

What do the security warning codes mean