Our notifications page is full of hundreds of these messages:
5/19/2011 11:21 AM (GMT-04:00): A message could not be sent from your mail queue. This is usually because your SMTP server is not set up for relaying. You can permanently delete this message and remove it from the queue by clicking here. If you cannot send any mail, try running through the FogBugz diagnostics at (your FogBugz install)/diagnostics.asp.
Message could not be sent.
No connection could be made because the target machine actively refused it 127.0.0.1:1099
Despite these errors, mail is being sent fine. What can I look into to see why we have so many of these errors? Why do we get them even though mail sends fine, is it just a warning and FogBugz retries?