Certain e-mails get bounced back to me with the following error.

  • Thread starter Thread starter Lance Stevens
  • Start date Start date
L

Lance Stevens

Please help,

Certain contacts I could send to recently now come back
undelivered with the following error message. I have
looked into the knowledge base and nothing matches.

553 Sorry, that domain isn't allowed (#5.7.1)

Thank you in advance for any assistance.

Lance
 
You may need to authenticate to your outgoing server, which can be set up on
the "Outgoing Server" tab for your account.
 
Back
Top