Server Authentication
I cannot receive or send any emails. Server is not authenticating. This is a sudden fault. Thunderbird is updated to 128.0.1esr (64-bit). Opening Thunderbird shows message "Authentication failure while connecting to Thunderbird imap.gmail.com”.
What is the fix for this?
I cannot receive or send any emails. Server is not authenticating. This is a sudden fault. Thunderbird is updated to 128.0.1esr (64-bit).
Opening Thunderbird shows message "Authentication failure while connecting to Thunderbird imap.gmail.com”.
What is the fix for this?
모든 댓글 (1)
Hi KSI,
Make sure you allow cookies for accounts.google.com and Oauth2 is enabled on both IMAP and SMTP servers. It's detailed in the below article.
https://support.mozilla.org/en-US/kb/thunderbird-and-gmail#thunderbird:win10:tb115
글에 답글을 달기 위해서는 계정으로 로그인해야만 합니다. 계정이 아직 없다면 새로운 질문을 올려주세요.