So, When i press build lighting, and it starts to build the lighting, it crashes when the message in the bottom right says it has completed 33% or 47% of building the lighting. My map that i’m building is only a small house, a few lights, and a light-mass importance volume around it. The engiine just freezes and a minute later a message comes up saying: Unreal Engine 4 Has Stopped Working. And a button that says close. I have tried reinstalling the engine and project, deleting memory dumps, and raising my RAM.
Please Help.