Hello there @chot2534!
LowLevelFatalError issues have a multitude of causes, and possible solutions. These can go from updating drivers to game developer, running using DX11, to removing any fog or lumen elements from a scene, etc-
For further testing, we will need the full log of the crash you are getting, with can be found in your local PC, under Saved/Crashes. More info on this regard can be found here: