Guild Wars 2

So i have been playing for an hour or so and no crashes this is what i ended up doing… (make sure your graphics settings are at best performance not lowest settings)
and run a FlushDnS.

windows button on your keyboard and while holding it press the R key
type cmd
in the command prompt type ipconfig/flushdns

see if that works.

I have this same issue only its gotten a little worse. now randomly it kicks me out about every 15-30 minutes or so and yes it is an out of memory crash however i have turned my graphics to best performance and it still occurs.