From: Madrid, Spain
It doesn't look like you have done it right. If I recall correctly the mod didn't come with an installer. The process is the following: make a copy paste of your vanilla awd game, rename the folder to AWD Deluxe, then unzip and replace the contents and launch the game.
Early morning here I can check the whole process this evening in the pc and get back to you if you still have problems.
Once you have it properly set up there are three scenarios to be played iirc.
GG's AWD, GG's WBTS, GG's WitE Beta Tester
Beta Tester: Panzer Corps, Time of Fury, CtGW, DC CB, DC3 Barbarossa, SC WWII WiE