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 442.59

Blender Version
Broken: version: 2.83 (sub 9), branch: master, commit date: 2020-03-15 22:43, hash: rBf06a6e92bc5e
Worked: (newest version of Blender that worked as expected)

Short description of error
Cant edit Origin with shape keys.

Exact steps for others to reproduce the error
Open a default scene, enable origin editing (works has normal), add shape key (even 1) now won't work.

Not 100% sure if shape keys are like this in general, same deal in 2.80/2.81/2.82.