I:
- Deleted space station asset
- Deleted Matinee timeline for space station
- Re-imported the space station asset
- Dropped space station into scene
- Selected ‘Use Animation Asset’
- Selected the animation from the dropdown menu.
- Pressed 'Play, and it worked.
Seems like a problem when you have the asset automatically playing a stored animation and a Matinee timeline with the asset’s animation playing at the same time. Not sure, but that’s what it seems like. Thanks for your help.