We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

Thunderbird email error resulting in inability to send or receive emails in Thunderbird

  • 1 Antwort
  • 2 haben dieses Problem
  • 1 Aufruf
  • Letzte Antwort von Matt

more options

I get the pop up that includes Add Security Exception

 You are about to override how Thunderbird identifies this site.

Legitimate banks, stores, and other public sites will not ask You to do this. Location:

This site attempts to identify itself with invalid Information. Unknown Identity The certificate is not trusted because it hasn’t been verified as issued by a trusted authority using a secure signature.

 Permanently store this exception

I am in Australia and Optus is my email provider. They have checked all is working at their end and suggest I contact Thunderbird which is why I am here.

Thanking you for trying to help

I get the pop up that includes Add Security Exception You are about to override how Thunderbird identifies this site. Legitimate banks, stores, and other public sites will not ask You to do this. Location: This site attempts to identify itself with invalid Information. Unknown Identity The certificate is not trusted because it hasn’t been verified as issued by a trusted authority using a secure signature. Permanently store this exception I am in Australia and Optus is my email provider. They have checked all is working at their end and suggest I contact Thunderbird which is why I am here. Thanking you for trying to help
Angefügte Screenshots

Alle Antworten (1)

more options

Try clicking the view button and see who is issuing the certificate. My guess is your antivirus and you need to follow their instructions to compromise your chain of trust so they can hack your encrypted connection to the mail server and scan mail. But as I said, it is a guess.

Hilfreich?

Stellen Sie eine Frage

Sie müssen sich mit Ihrem Benutzerkonto anmelden, um auf Beiträge zu antworten. Bitte stellen Sie eine neue Frage, wenn Sie noch kein Benutzerkonto haben.