I have the newest driver installed. 1940 and 1941 won't play. I keep getting a message saying I have the DLC files missing. I have the field marshal edition. I even bought 1940 and 1941 separately hoping that might fix it. I'm not sure what to do next.

I am having similar issues. I have 1.15 loaded (and reloaded twice). My system crashes when I go from the end of 1939 to 1940 (it says DLC file missing). I also can't start 1940 from the beginning. Is there another patch?