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.

Search Support

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

After the update 09/20/2024 Thunderbird 128.2.2esr does not send mail.

  • 4 replies
  • 1 has this problem
  • 38 views
  • Last reply by Brian King

more options

After the update 09/20/2024 Thunderbird 128.2.2esr does not send mail. Authentication method OAuth2

After the update 09/20/2024 Thunderbird 128.2.2esr does not send mail. Authentication method OAuth2

Chosen solution

128.2.2 was withdrawn on Thursday because of google/gmail/oauth issues. If you are seeing such issues you can update to 128.2.3 using Help > About. If you do not see 128.2.3 you can download and install 128.2.1 https://ftp.mozilla.org/pub/thunderbird/releases/128.2.1esr/win64/

Read this answer in context 👍 1

All Replies (4)

more options

Chosen Solution

128.2.2 was withdrawn on Thursday because of google/gmail/oauth issues. If you are seeing such issues you can update to 128.2.3 using Help > About. If you do not see 128.2.3 you can download and install 128.2.1 https://ftp.mozilla.org/pub/thunderbird/releases/128.2.1esr/win64/

Helpful?

more options

kiros?

Helpful?

more options

Thanks.

Helpful?

more options

Having the same issue, however I am on Ubuntu (24.04) and have Thunderbird 128.3.0esr (64-bit). Send does not always work. I have to discard the message, start a new one, then it will send. Help!

Brian

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.