CoH: Modern Combat

yes, i have

might it be a Problem that i'm using the german Version of CoH?

i reinstalled/redownloaded just some moments ago, but that doesn't Change anything...

Is the original CoH enough to Play this game (especially skirmish mode)?

Every time i try to Play a skirmish battle there is the instant win.
I do not have tales of Valor or opposing fronts, tried to download the mod several times to solve the Problem and I also searched the Forum, but tere is no ...