main executable funktioniert nicht

[waveout]

No, because I only have this one, which is just 6 month old.
I have an up to date security software, and - by advice of the security software companie - made an aditional malwarecheck.
On that side everything is ok.

I have no problems with any other programms, and the game is runnig in single player mode perfectly, so I guess it's gamespy. But from there I've got no answer so far, too.

Funnie enough I deinstalled gamespy on saturday, but can still log in with it.