After fixing the id mismatch problem that Warhammer stated, I played a 1936 campaign. The game played fine up until April 1942, at which point the game crashes to desktop at 1:00 am on a random day in April. I loaded the oldautosave and found that I sometimes also get a CTD in March (this didn't happen at first).
I'm not sure if this is an issue with the game itself or the combination of mods (I only have the Armageddon mod pack installed). I reinstalled everything (game, patches, mod) just to be sure, but the problem persists. If it matters, this is the current situation in the game: Austria is in the axis, Japan has annexed china, USA is in the war and has invaded Vichy Morocco. Turkey and Saudi Arabia are also in the Axis and Barbarossa is going on. Axis own 98% of Africa.
I'm not sure if this is an issue with the game itself or the combination of mods (I only have the Armageddon mod pack installed). I reinstalled everything (game, patches, mod) just to be sure, but the problem persists. If it matters, this is the current situation in the game: Austria is in the axis, Japan has annexed china, USA is in the war and has invaded Vichy Morocco. Turkey and Saudi Arabia are also in the Axis and Barbarossa is going on. Axis own 98% of Africa.