certificate problems
Why do I suddenly (from one day to another) receive the message: "Das Zertifikat für imap.gmail.com stammt nicht von einer vertrauenswürdigen Quelle."
when trying to downlowd messages from Gmail?
I have not changed anything at all.
Ausgewählte Lösung
Hi, well, at least it made me looking for the settings which I have not done in years. Seems that the authentification method was switched to TLS-certificate. I changed it for regular password and - well, it worked! Could now download my mails w/o any message appearing.
Thx a lot!
Alle Antworten (4)
Please post a screenshot of the error you get. https://support.mozilla.org/kb/how-do-i-create-screenshot-my-problem
There is nothing more but a window appearing:
"Das Zertifikat für imap.gmail.com stammt nicht von einer vertrauenswürdigen Quelle."
Seems to be a certificate issue - but out of nowhere. Was working the other day and I did not change anything - neither in TB nor in Google Mail.
I chatted with someone today, who regained function by deleting the account's password from Thunderbird.
Does that help?
Ausgewählte Lösung
Hi, well, at least it made me looking for the settings which I have not done in years. Seems that the authentification method was switched to TLS-certificate. I changed it for regular password and - well, it worked! Could now download my mails w/o any message appearing.
Thx a lot!
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