It reaches up to processing flags and then boom it crashes. It has worked only ONCE and then after that it just doesn't work. I'm running windows 7 64 bit
How did you fix it?
For the flags, try deleting documents/paradox/ck2/gfx/flags/ folder and let the game recreate it.
This is quite unrelated to the topic of this thread ... however try a full **clean** re-install:Game crashes whenever I click on a CoA ... :-( (with Jade Dragon, no mods)