I have one host that seems to have a real hard time sending us email. I see many "Message Aborted" entries in Mail Flow Central. Often it looks like the same email being attempted over and over again. Eventually they will be received. Sometimes it takes several hours before they are successful. I believe the issue is network related. Any ideas on how I might help provide info to the network person, and/or the IT staff on the sending end? Anyone ever had this issue?