I have having trouble email out to one particular person.
( I do not know if it is specif to that user or all users on that domain)
All other email to other domains is fine.
The error that bounces back is:
Your message did not reach some or all of the intended recipients.
Subject: RE: 07 items - Adria.xls
Sent: 11/10/2008 10:59 AM
The following recipient(s) could not be reached:
firstname.lastname@example.org on 11/10/2008 11:00 AM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<webmail.xxx.com #5.5.0 smtp;553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1)>