Mail pop-3/imap Server

     There was an issue with the pop-3 and imap mail server today.  It stopped accepting connections for imap and ssh when I tested, some customers said it also stopped for smtp although it did not for me.

     Since it was not accepting connections via ssh, I was unable to get into the server while it was in a failed state to see what was wrong.  I had to force reset it and then nothing in the logs really offered a clue.