As discussed briefly, I am getting these type of notifications from the smtp. All my messages get stuck in the queue..
"This message was created automatically by mail delivery software.
A message that you sent has not yet been delivered to one or more of its recipients after more than 48 hours on the queue on ip-188-121-62-186.ip.secureserver.net.
The message identifier is: 1US5l8-0001Lk-0c
The subject of the message is: Connection problems and printer
The date of the message is: Tue, 16 Apr 2013 15:17:19 +0200
The address to which the message has not yet been delivered is:
stuartemslie@[url removed, login to view]
No action is required on your part. Delivery attempts will continue for some time, and this warning may be repeated at intervals if the message remains undelivered. Eventually the mail delivery software will give up, and when that happens, the message will be returned to you.