Demo download and support thread

So is there already a solution for the error: editor[GEM]-Exception
Invalid call (gem\gem\render\device.h, 213) ? I've tried everything I read above but nothing worked for me Hope someone can help me out.

Anne

Amazingly the game runs on my Vista Ultimate 64x RIG (And its not in my x86 programs file either..), and on a Vista Business version, but it doesn't work on my XP Home machine. The machine meets all minimum specifications and exceeds them, but I get the message Invalid cell (gem\gem\render\device.h, 217)
It seems to be an issue with the editor maybe? (the GUI is called editor[gem] - exception)
The only reason I brought this game was for the LAN function.