Ark Devkit fbx export problem

Hi, i have a problem with a FBX File from the Ark Dev Kit. Now i exportet the Sword_TVP FBX and i like to import in maya.
And maya says me import error: Missing Skin Clusters. This is only the Problem by FBX Files that have the animations from the Hatchet.
What can i do that i can import that FBX Files without error in maya?

All other FBX Files are going without Problems.

That Problem is only by:

  • Hatchets
  • Torches
  • Base Club
  • Pickaxes
  • Sickle

And only by the TVP FBX Files. I hope everyone can help me.