I bought Napoleon: Total war on the christmas steam sale and was really looking forward to playing it, I got the Napoleon total factions mod for it and it worked fine at first, I could play the game with no problems, the next day when I tried to load my game it stopped responding and crashed, I didn't get any report as to why. So I tried verifying game cache, then reinstalled it, then updated my drivers and after that it worked again. Then the next day, the same problem again! I've verified the game cache and reinstalled it but it stops responding whenever I try to enter campaign mode. It says "Warning! There are files in Napoleon's data folder that belong neither vanilla, nor NTF mod." But this has popped up before and it's worked out fine, I don't know if it's a problem with the mod or the game, I don't have any other mods or DLC:s so I don't really understand why it's this complicated to just install a mod. Help as soon as possible please, I really wanna play ):

Thanks in advance