With out people posting their minion0.log's and a information on what firewall, antivirus, if killer network manger is installed, etc its going to be difficult to track down since we aren't able to reproduce it. Maybe we can find a pattern in peoples logs. In fact you may have a different problem the only way to confirm is post your minion.xml and minion0.log here
http://www.esoui.com/forums/showthread.php?t=236