Not able to use set up email with gmail

Hi my email was working properly with Metabase using Gmail SMTP service. We enforced 2 factor authentication and also upgraded Metabase to the latest version. Post that I found the security status changed from STARTTLS to None.

When I am trying to change it back to STARTTLS it shows me the error of wrong username and password even though the credentials are correct.

Can anyone please help me with this?

Hi @ankurfitterfly
Gmail requires use of App Passwords, which the error should also link to:
https://support.google.com/mail/answer/185833

Thanks a lot @flamber , This resolved my problem