Good evening everybody,

as stated in the Title, i'm not able to start a new game, the tutorial or a fast set up game. Loading is also not possible. 

When i click the afore mentioned buttons the sound for that buttons is heard, but nothing happens. Exception is here the tutorial. When i click that one, the popup comes, i press "yes" and then nothing happens. 

Other buttons, like options or mods are just working fine. 

Has anybody encountered this problem before?

Wish all of you a happy new Year