Material not applying properly to skeletal mesh

[Plzwork1234]

So I took the Twinblast mesh on the right removed his guns and added the swords you see on the left to his skeleton and mesh. After 100+ hours of animating and gameplay programming. I had some downtime today and decided to try the materials from the original mesh on mine. And these are the results I got (left).

PLEASE, someone give me some good news and tell me this is fixable. Maybe I didn’t check a box somewhere? Or I need to change a setting?

I even tried to put a plain material that doesn’t have any character Normals or Masks, and no details from the materials will show up on my mesh.

What is causing this?

[anonymous_user_f30d5242]

I’m using 4.22.1, I’m not sure if you’re using morph targets but I had an Alembic imported as a skeletal mesh and the material showed up in the editor window but not when I played it in PIE or the selected viewport or when I launched it. Sometimes if I used a non masked material it would.
Long story short I checked the “used with morph targets” under “usage” in the material parameters in the material editor.