Model Viewer Animation Problem

[nsg3]

Not exactly sure when this started. It's doing this in the model viewer for any item I try to animate. Not, just my own items. All of my items were rigged and animating fine some time yesterday. But, today he's doing this ridiculous thing...

Has anybody experienced this when animating in the model viewer?

If so, how do I fix it?

 

[NPC99]

Not exactly sure when this started. It's doing this in the model viewer for any item I try to animate. Not, just my own items. All of my items were rigged and animating fine some time yesterday. But, today he's doing this ridiculous thing...

Has anybody experienced this when animating in the model viewer?

If so, how do I fix it?

Are you sure you're using the correct skeleton for those animations in the model viewer?

 

[nsg3]

Yeah, you can't really go wrong if you don't choose Mesh.
I don't know what was happening. I restarted my computer a couple of times and it's working again.