aaP_boomza I set it up and confirmed everything is fine. I tried using Gmail to send mail, it was not found. Some email addresses can't be sent, see below error Has anyone had the same problem as me? please advice. Thank you.
aaPanel_Kern aaP_Ariankeshavarz1382 Hi, do you have detailed information or screenshots? Do you want to create a user in the mailbox domain?