After installing the beta patch the game wont start anymore i get an error message and thats it

 

repatching to official patch will make the game work again

 

i am on win10 using steam version

 

any ideas?

try to wait 1-3 minutes till your black screen turns to running game. 

i got the same problem. 

this way i "solved" the problem^^

Greetings,

 

And my apology for any inconvenience the beta-patch has been causing you. We've added this issue to our data-base for our Devs to investigate further.

 

Cheers.