Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

This thread was archived. Please ask a new question if you need help.

Cannot add gmail account to Thunderbird

  • 1 reply
  • 0 have this problem
  • 3 views
  • Last reply by david

hkornylak
hkornylak
more options

I already have one gmail account working on TB. When I try to add my second account, after I get the google sign in page, TB says "Unable to log in at server. Probably wrong configuration, username, or password" I have logged in with the username and password on a browser and can see my emails, so it is not that. I am allowing TB to configure. What is the problem?? 91.12.0 (64-bit) win 11.

I already have one gmail account working on TB. When I try to add my second account, after I get the google sign in page, TB says "Unable to log in at server. Probably wrong configuration, username, or password" I have logged in with the username and password on a browser and can see my emails, so it is not that. I am allowing TB to configure. What is the problem?? 91.12.0 (64-bit) win 11.

All Replies (1)

david
david
  • Top 10 Contributor
more options

Posting screenshots of input and output server settings may help.