I continue on getting the following error message repeatedly and have been looking for a fix for this but have not been able to find it. Any help would help me out a lot.

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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:

XXXXXXX@cox.net
SMTP error from remote mailer after MAIL FROM: SIZE=1481:
host mx.east.cox.net [68.1.17.3]: 553 server.XXXXXXX.net does not exist

------ This is a copy of the message, including all the headers. ------

Return-path:
Received: from root by server.XXXXXX.net with local (Exim 4.24)
id 1A6e9p-0006yU-Pq
for mddoyle@cox.net; Mon, 06 Oct 2003 15:48:49 -0700
From: "Service Monitor"
To: XXXXXX@cox.net
To:
Subject: interchange on server.XXXXXXX.net failed
Message-Id:
Date: Mon, 06 Oct 2003 15:48:49 -0700

interchange failed @ Mon Oct 6 15:48:49 2003. A restart was attempted automagicly.
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I edited my email and server, but everything else is still there, Thanks in advance for your help.