System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 451.77
Blender Version
Broken: version: 2.91.0 Alpha, branch: master, commit date: 2020-08-01 19:56, hash: rB7cd2c1fd2e7a
Short description of error
immediate crash when baking
Exact steps for others to reproduce the error
open file, select plane, hit bake. happens on cpu and gpu, resetting to factory defaults did not resolve.