Yup, I opened a blank project with the demo scene and the test one and compared the fields one by one trying to make sure I had everything.
The thing that drives me nuts is that in the same project as the scene above if I load the demo scene the animation works fine...
(same person as OP, I'm using my own account so it's easier to follow up)
I activated the logs and it looks like it should be working but it still isn't?