can somebody tell me how to run the update of the game. second how to solve the udk.exe not working message on start up

third “torn banner studios” claims to have sold more than 1 mill copies of the gave on 25$ each. I think it is time for them to stop being a “small studio” but to hire a proper support team whch to support their customers and fix all the issues with the game

thanks

ps update

I reinstalled the game fully as one post advised. udk.exe crush still is there but now when i managed to start the game one time I cannot find any servers to join. I think the update makes the game unplayable. Did anybody manage to find a solution for this??? Any idea when Torn Banners will finally sort out the problems with the game, maybe they are waiting to sell 3 mill copies))))