I've just set up my new account. I didn't add it to my Outlook yet, but I have the App on my iPhone for testing.

I'm able to send emails. When I tried (from other account), to reply it, this is the message I got:

This message was created automatically by mail delivery software.

 

A message that you sent could not be delivered to one or more of its

recipients. This is a permanent error. The following address(es) failed:

 

  avk@unnalisbon.com

    SMTP error from remote mail server after RCPT TO:<avk@unnalisbon.com>:

    host smtp.secureserver.net [68.178.213.203]: 550 5.1.1 <avk@unnalisbon.com> Recipient not found.  <http://x.co/irbounce>

 

Can anyone help me? Is this normal? 

Thank you