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Suddenly getting an error logging in to gmail accounts from Thunderbird

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  • Last reply by brenkworth

brenkworth
brenkworth
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I was able to login to all my gmail accounts via thunderbird yesterday, no problem. Today several, not all, of my accounts are giving me a "login to server imap.googlemail.com with username <username@gmail.com> failed. Retry/ Enter New Password/ Cancel. I try entering the password and no luck. I login with the same password via Firefox to gmail on web and it works fine.

Whats up?

I was able to login to all my gmail accounts via thunderbird yesterday, no problem. Today several, not all, of my accounts are giving me a "login to server imap.googlemail.com with username <username@gmail.com> failed. Retry/ Enter New Password/ Cancel. I try entering the password and no luck. I login with the same password via Firefox to gmail on web and it works fine. Whats up?
Attached screenshots

Chosen solution

My Gmail POP and SMTP stopped working today as well. I updated to Thunderbird 91 and changed the following settings. If you change the IMAP equivalents, it may solve your problem:

1. Select the `Account Settings` menu item from the `Tools` menu.

2. Click on your Gmail account and choose `Server Settings`.

3. Change the `Authentication method` pop-up menu to `OAuth2`.

4. Click on your `Outgoing Server`. Click the `Edit` button and change the `Authentication method` pop-up menu to `OAuth2`.

That solved the problem for me.

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All Replies (2)

arandor
arandor
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Chosen Solution

My Gmail POP and SMTP stopped working today as well. I updated to Thunderbird 91 and changed the following settings. If you change the IMAP equivalents, it may solve your problem:

1. Select the `Account Settings` menu item from the `Tools` menu.

2. Click on your Gmail account and choose `Server Settings`.

3. Change the `Authentication method` pop-up menu to `OAuth2`.

4. Click on your `Outgoing Server`. Click the `Edit` button and change the `Authentication method` pop-up menu to `OAuth2`.

That solved the problem for me.

brenkworth
brenkworth Question owner
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Thanks - I actually did stumble upon the OAuth2 solution myself and I appreciate your replying to me!