Error in bone import

[mlgl]

The end of the skeletal system I created in Blender had an error in importing it, and I tried exporting it again in Maya, but it still didn't work.

[Polina]

The end of the skeletal system I created in Blender had an error in importing it, and I tried exporting it again in Maya, but it still didn't work.

Can you please send the error message that you had?

[mlgl]

After my import, the ends of the bones will become very not normal, I tried to in the process of Rigging changes the size of the rigid body to solve this problem, but did not get my desired results.

[Polina]

After my import, the ends of the bones will become very not normal, I tried to in the process of Rigging changes the size of the rigid body to solve this problem, but did not get my desired results.

Please attach the scene file or the original fbx file here, so we could test it and see what's the problem.

[mlgl]

This is my scene files

[Polina]

This is my scene files

Thanks for the scene. Unfortunately, we couldn't really understand why this problem is happening. The joints do seem to be messed up though. Please try going to settings and reducing JointLeafSize.
If you have the original scene that you created in Maya, please attach it here too, because it might help to figure this out.