I Start the Game and download start Patch 1.8
Download ends and search the Gamedirectory.
Game doens′t found, so programm ends.
If i start from Gamedirectory, Game start without downloading Patch 1.8
Game is original and i installed it new.
Same Probem again.
I used the "Advance Options" befor Patch 1.8, could this be a reason?