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Trying to return to thunderbird after using gmail but error 400 message appears

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  • Last reply by david

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I have a thunderbird account but switched to gmail and now wish to return to thunderbird but error message 400 from Google appears each time.What do I need to do - in simple terms pls

I have a thunderbird account but switched to gmail and now wish to return to thunderbird but error message 400 from Google appears each time.What do I need to do - in simple terms pls

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Some possibilities: - if using a VPN, turn it off - check that cookies are acceptable at settings>privacy&security

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Thank you David but neither of these options worked for me.

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Ok, I am not the Gmail guru, and I regularly see posts of problems in setting up Gmail accounts. My suggestion is to remove the account completely and start over. And this time, do not enter password during the setup process, but wait until the Google screen pops up and asks for it. No guarantee, but it usually works for me.