DirectX function GetDeviceRemovedReason failed with dxgi_error_device_hung

There is no set fix. There a tons of possible fixes that some people have had success with and others none. In my case I might have some success by completely uninstalling graphics drivers then installing them. But eventually I get the same error. You can run through everyones suggestions, but there is no guarantee and will work and it will take a lot of time.

I've spent more time trying to fix it than playing the game itself.