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

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

Firefox acts like many sites have bad security certs, but often a simple reload can fix it...

  • 1 odgovor
  • 1 ima ovaj problem
  • 1 view
  • Posljednji odgovor poslao cor-el

brcguy
brcguy
more options

I get the error,

Secure Connection Failed 

         An error occurred during a connection to www.facebook.com.

Peer's certificate has an invalid signature.

(Error code: sec_error_bad_signature)


This happens to facebook, gmail, google, craigslist, and sometimes it can be fixed with a refresh, but other times I need to restart windows or just walk away for ten minutes. It's intermittent, but annoying as hell...

This is clearly not because of the remote sites' certs, and my date/time is set correctly. I don't know what else to do other than add exceptions, but that is a bad option, as this happens nearly every time I try to load a new site...

I get the error, Secure Connection Failed An error occurred during a connection to www.facebook.com. Peer's certificate has an invalid signature. (Error code: sec_error_bad_signature) This happens to facebook, gmail, google, craigslist, and sometimes it can be fixed with a refresh, but other times I need to restart windows or just walk away for ten minutes. It's intermittent, but annoying as hell... This is clearly not because of the remote sites' certs, and my date/time is set correctly. I don't know what else to do other than add exceptions, but that is a bad option, as this happens nearly every time I try to load a new site...

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Which security software (firewall, anti-virus) do you have?

A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

See: