Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Buscar en Ayuda

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

gmail

  • 1 respuesta
  • 0 tienen este problema
  • 2 visitas
  • Última respuesta de Stans

more options

Hello. I cannot add gmail to Thunderbird. Windows 7, setting OAuth2, al is well until I allow TB to access my gmail account. Error following password check: "Unable to log in at server. Probably wrong configuration, username or password". No problems with Win 10. Same settings as in my Win 7 machine. Thank you for your help. Borys Brezden

Hello. I cannot add gmail to Thunderbird. Windows 7, setting OAuth2, al is well until I allow TB to access my gmail account. Error following password check: "Unable to log in at server. Probably wrong configuration, username or password". No problems with Win 10. Same settings as in my Win 7 machine. Thank you for your help. Borys Brezden

Todas las respuestas (1)

more options

Windows 7 is the problem. Gmail's OAuth2 won't work. You can use Normal Password authentication with an app-specific password instead.