Hi, I also have the same issue. Have been playing for 2 years and have not had any issues in loading the game and suddenly after Endwalker update I keep getting DirectX 11 errors. I uninstalled and reinstalled twice with no luck. Most of the time it boots me out before I even get to the title screen. On the occasions I do, I get the most horrific audio distortion. I've read around that this is a driver issue but it really isn't clear what to do and I really want to play... If anyone has any advice, please help!