ever since i got the new update my assassins creed vahalla keeps going to the blue screen error. Doesnt bappen on any other game. Every time i try to play the new free crossover dlc it crashes? Ive tried saying onto a usb and then initialization nothing works. I even bough game online and it still crashes? Who can help?

ever since i got the new update my assassins creed vahalla keeps going to the blue screen error. Doesnt bappen on any other game. Every time i try to play the new free crossover dlc it crashes? Ive tried saying onto a usb and then initialization nothing works. I even bough game online and it still crashes? Who can help?