My mixamo character seemed to just be a distraction from ensuring that my actual game is working, so I'm chucking out that idea until everything runs smoothly. I'm experiencing the same error that Gabby was with the Rigidbody. I think I have the correct rigid body values set on my player prefab, but it doesn't show up on the actual player, or the player clone 'empties." I think this is okay since the prefab's components override everything. BUT- For some reason, the override tab or option isn't showing up for me.
I'm not sure what was done to correct this problem before.
Movie info
Title: Veronica
File name: Project-2 - SampleScene - PC, Mac & Linux Standalone - Unity 2020_3_7f1 Personal _DX11_ 2022-02-21 18-17-33_Trim.mp4