Discourse email setup for notification

I was setup in containers/app.yml my gmail with password for email notification

After google privacy policy update. I update my gmail with app password for notification. but it’s doesn’t work for me. Can anyone please help me to fix this issue.

I’m gettting this errors

Error Class Jobs::HandledExceptionWrapper
Error Message Wrapped Net::ReadTimeout: Net::ReadTimeout with #Socket:(closed)


Gmail doesn’t like being used as a transactional email, so people tend to use something more appropriate like Mailgun instead. Could that be the issue? This is from the standard install guide: