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Cannot setup Gmail profile within Mozilla Thunderbirt

  • 2 replies
  • 1 has this problem
  • Last reply by sfhowes

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Can not set up Gmail account in Thunderbird. Would like to sent email using the gmail account with Thunderbird. Always get error as listed below ....


Error message: Google 400. That's an error The server cannot process the request because it is malformed,

Can not set up Gmail account in Thunderbird. Would like to sent email using the gmail account with Thunderbird. Always get error as listed below .... Error message: Google 400. That's an error The server cannot process the request because it is malformed,

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For us to better investigate this issue, we will need some more information.

  1. Does Thunderbird work as expected in Thunderbird troubleshooting mode?
  2. Does Thunderbird work as expected with your OS started in safe mode with Networking. Instructions for each operating system: Windows 10/11, Windows 8, Windows 7, OSX

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Are cookies accepted in TB Settings/Privacy & Security (required)? Using a VPN (disable it)?

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