In the Animation tab I’m getting warnings and orange on the loop time and rot transform rotation and positions are having red on the loop match.
On the Rig tab I’m getting some warnings. If I’m changing the Animation Type back to the original Generic then the animation will not work at all. It will not make the animation when running the game.
This way it’s working but with the warnings and errors in the Rig and Animation tabs.
Warnings are ok as long as the animation looks ok. They don’t all have to be green, it’s just saying that they’ll loop or blend better if they are.
I’d be more concerned about your rig warnings as they can break the animation or just not make it work as desired. Copying from another avatar only seems to work if it was exactly the same avatar that your current animation was based on. If in doubt just use the avatar that comes with the fbx animation instead of copying from another.