Importing custom collisions not working as it should

I know this has need asked tons of time but I am going nuts over here not understanding what’s the problem. I have read several forums and did exactly what they said for the fix and it is not working for me. I’m just doing a complex test shape because using a cube generates a basic collision so I can’t tell if it is working or not. I turned off auto collision on import. Mesh name CollisionTest_01, collision name UCX_CollisionTest_01. When I click on the mesh in the asset viewport to turn on view collision, it is not showing. It keeps generating a simple collision geo.

Mesh: