m2tw campaign wont start

[Verrucosus]

I'm not quite sure, but maybe you have to finish the tutorial first. That's how it worked in Rome. You could try changing the values in the medieval2.preference.cfg file for first_time_play and tutorial_battle_played to "0" and "1" respectively. I'm sure less speculative advice will soon come from other members.

[Galapagos]

Maybe if u try reinstaling the game it will work ........