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Thunderbird Gmail 2FA Login via Yubikey / Windows Hello

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  • Last reply by david

Isaiah R
Isaiah R
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Unable to login to my Gmail via Thunderbird 128.5.1esr (64-bit) on Win11 (x64). I'm using OAuth2 and the google mail SMTP servers that autopopulate once I type my gmail address. The google login window pops up in a new window within Thunderbird & upon logging in via my Security Key nothing happens. The Security Key PIN gets accepted and the google login screen just sits and waiting for security key login. After I close the Google Login window Thunderbird says "Unable to log in at server. Probably wrong configuration, username or password.

Unable to login to my Gmail via Thunderbird 128.5.1esr (64-bit) on Win11 (x64). I'm using OAuth2 and the google mail SMTP servers that autopopulate once I type my gmail address. The google login window pops up in a new window within Thunderbird & upon logging in via my Security Key nothing happens. The Security Key PIN gets accepted and the google login screen just sits and waiting for security key login. After I close the Google Login window Thunderbird says "Unable to log in at server. Probably wrong configuration, username or password.
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david
david
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