SOLVED Setting up webmail > ERR Address not found


Aug 30, 2016
The Netherlands
cPanel Access Level
Root Administrator
I am trying to set up to read and send mail via Gmail with my [email protected] domain name.
Receiving mail is no problem. But when I want to verify my account to send mail (imap) I get this message:

The response was:
550 5.1.1 The email account that you tried to reach does not exist.

WHM Email Routing: Remote Mail Exchanger
DNS MX records set:,, etc
I checked my DNS setting on, everything OK.

I tried setting SMTP server for sending mail: [email protected] (and
SMTP Port: 465

Still I receive the error mail from google when I click verify in the Gmail window.
What's wrong?