Since the latest update my game is sadly broken. I have a severe problem with shader in my AMS. For example: In the main menu, the plane under the spotlighted car now appears more wire framed and glitchy. The game crashes a lot and is very laggy. Messages received: G Motor 2 Error - Error creating vertex shaders - Fatal error compliling vertex shader vs. - Fatal error compliling pixel shader ps20_tlDiffuseAOBumpAlphaSpec I'm on an older computer but had no issues before the recent update. Windows 10, NVIDA GeForce 450 Anti Aliasing Medium 8xQ, Sweet FX disabled, d3d9.dll (not in use) Steam Integrity Check done. Any ideas?