Delivery Status Notification (Delay)

Hello Community,

I wanted to know how to stop this kind of tickets. The situation is that someone has entered a bad email address (gmail.cm, googlemail.com)

Thank you very much.

That is the configuration of your email server, it depends on which server you use, usually try to deliver an email for 1 day and then the server stops trying to send them.

I will check that. Thank you very much.