This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

Access Denied message

  • 1 resposta
  • 1 has this problem
  • 20 views
  • Last reply by FredMcD

kuehn531
kuehn531
more options

I have Firefox v 85.0.2 installed on my MacBook Pro running MacOS Big Sur (v 11.2.1). I previously was able to access my online banking account but now I get the “Access Denied” message. How can this be fixed? (Note: I am able to access the banking account using the Safari browser installed on my Mac.)

I have Firefox v 85.0.2 installed on my MacBook Pro running MacOS Big Sur (v 11.2.1). I previously was able to access my online banking account but now I get the “Access Denied” message. How can this be fixed? (Note: I am able to access the banking account using the Safari browser installed on my Mac.)

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