为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Thunderbird cannot verify email account, correct password is being used. Why did my gmail suddenly stop connecting?

  • 3 个回答
  • 3 人有此问题
  • 1 次查看
  • 最后回复者为 christ1

more options

For years I have used Thunderbird, several machines and installs. Never have I had a problem with my gmail accounts. Around Dec 20 I started getting "cannot connect to gmail.pop" error messages when connecting to one of my gmail accounts. Yesterday I noticed that both of my gmail accounts are now affected. I enabled both imap and pop on both gmail accounts, and still nothing changed. I wondered if maybe re-adding the accounts to Thunderbird might solve the problem, instead I have an new problem. I cannot add my gmail accounts back to Thunderbird. I went back to gmail and changed the password setting and still, I cannot add my gmail accounts back to Thunderbird. I get the error "cannot authenticate... are the username and password correct?" I know for sure that my passwords are correct. I've logged out of gmail and logged back in with no issues.

How do I get my gmail accounts to work through Thunderbird again?

For years I have used Thunderbird, several machines and installs. Never have I had a problem with my gmail accounts. Around Dec 20 I started getting "cannot connect to gmail.pop" error messages when connecting to one of my gmail accounts. Yesterday I noticed that both of my gmail accounts are now affected. I enabled both imap and pop on both gmail accounts, and still nothing changed. I wondered if maybe re-adding the accounts to Thunderbird might solve the problem, instead I have an new problem. I cannot add my gmail accounts back to Thunderbird. I went back to gmail and changed the password setting and still, I cannot add my gmail accounts back to Thunderbird. I get the error "cannot authenticate... are the username and password correct?" I know for sure that my passwords are correct. I've logged out of gmail and logged back in with no issues. How do I get my gmail accounts to work through Thunderbird again?

所有回复 (3)

more options

You may need to 'Allow less secure apps'. https://support.google.com/accounts/answer/6009563

more options

I had previously changed my accounts to allow less secure apps. I also turned off the 2-step verification through google on both accounts. These are changes I had previously and do not explain or resolve why after years of working my accounts suddenly stopped connecting and now I cannot add them back to my Tunderbird program.

由Maybaby75于修改

more options

If you set up your Gmail IMAP account with OAuth2 authentication 'Allow less secure apps' isn't needed.

Also make sure to read the entire Google support article.