SOLUTION — Hello everyone, after reading this entire post I decided to contact arena net directly, they replayed to me fairly quickly, first thing the reply said was you do not have windows 7 service pack 1, GW2 requires SP1 for win 7. Updated to latest win 7 SP, no DC issues yet, played last night for 4 hours straight, mind you before this I would log on for 15 minutes and it would…. you know error 7:11 blah blah.
Hope this helps!!
Rod