jcs0596223
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jcs0596223
I have not touched my Thunderbird profile for very many months - the problem suddenly started happening this week. Could Windows updates cause the problem? I will try what you...
I am having the same problem - my password is not being accepted but I can read/send email via IMAP. I think I have changed server authentication to OAUTH2 (5...
Thanks - that appears to have done the trick. It was not at all obvious!