Whenever I finish a level or quit to the main menu it pops up with the MAV error. I turned down the compatability but all it did was make my game run faster. I'm using Windows 10 on a laptop and the graphics runs well. I'm using R8.
Looks like i found a solution to this error. All you need to do is lower down game settings and launch it as administrator, and that will work (it works for me at least). So here is what i did. I lowered down these settings: Screen resolution: 1280x720 Depth of Field: OFF Shadows: Realistic Motion Blur: OFF Sun Rays: OFF Lens Flare: OFF Bump Maps: ON 3D Sounds: ON Plants: ALL And then i run the game as administrator and played it like for 2 hours at different stages, and there were no crashes, no errors, nothing. So yeah, try it out, maybe it will help you too.