This is a really nasty bug that has managed to slip under the radar for a bit now.
If you set the StarterPlayer’s
KeyboardMouse, you cannot control your character with a Gamepad.
This has been happening for a few weeks now (even on consoles), but I haven’t looked into it until recently. I figured it was a problem on my end, but apparently not!
I’m not sure if this is the specific cause of the problem, but it does appear to reproduce it.