Game crashes consistently for no apparent reason

[jake12313]

Every time I load a save or create a new game, it will run fine (200-300 FPS) for about 1-5 minutes, then crash unexpectedly. There is no drop of frames before it crashes. It claims I run out of video memory, however, I in fact, do not (I monitor this using GPU-Z). I verify integrity each and every time before I launch the game. I run the game in borderless. It gives the same error in the log every time it crashes as well, "Failed to create rasterizer state". 100% consistency in the crash, I do not have to touch my mouse or keyboard it just stops working. I have been working with Nvidia to see if maybe there was a driver issue causing this to happen, but after many 'fixes', still nothing works. I'm at my wits end with this and am ready to uninstall and never touch the game again. I really really like this game, that's to say I have been able to play it once without crashing. And I have been working pretty hard to be able to experience the game. This is probably the last attempt I'm going to give in order to try and fix this. I know it's not necessarily the devs at fault, it's more than likely Nvidia, DirectX, or my own.