Guild Wars 2

Tradewind.6913:

Are you running both Steam and GW2 as an Admin?

yes

anyone?
                                              

The game runs fine. But when I “add a non-steam game” and run it from my steam library the laucher comes up and updates and I log in, but when I hit “play” it starts the game (black screen) then I get this error:

http://oi45.tinypic.com/4ub60i.jpg

My other friends are playing it useing the steam overlay.