A client gets the following when trying to email me, and I am looking for ways to troubleshoot it (have changed some info for security reasons)
Your message did not reach some or all of the intended recipients.
Subject: RE: Newsletter
Sent: 31/03/2006 13:55
The following recipient(s) could not be reached:
email@example.com on 02/04/2006 14:04
Could not deliver the message in the time limit specified. Please retry or contact your administrator.
Thanks in advance for any things to try