However the later 2X (The Pitt and Operation: Anchorage) are on disk and the rest I bought via GFO (games for windows live) I can get all the DLC I bought from GFO to work but for some reason the ones on disk wont show up with the rest, on the in game GFO list menu. How can I get The Pitt and Operation: Anchorage to work with my other DLC