Hy!
I installed Witcher 2-Assasins of kings on my PC, and as soon as I give the game my CD key, a window hops up, saying "The witcher 2 launcher application has stopped working"
Please help me!
It's possible that it is unrelated but there seem to be problems with the launcher crashing. So far there is no resolution other than unplug/disable your ethernet to launch the game. In your case you are attempting to confirm the CD key which is trying to do a lookup on their servers which can't be accessed at this time. Unless it's a different set of servers in which case this would not be your problem at all. Please see the link below: