4.8.1 engine crashes after importing animation fbx

here are files. I don’t know how to send a private message, so once you’ve downloaded them, please tell me, and I’ll deactivate links.

this is ART rig export file exportfile

this is ART animRig file animRig

this is walk animation maya scene SkylarWalk

this is dive roll animation maya scene SkylarDiveRoll

I don’t know if its needed, but heres bitmaps generated by ART tools

large largeBitmap
small smallBitmap