Help Ripping Models From Fire Emblem: Fates

[IggyMon]

I'm working on ripping the models from fire emblem fates, and successfully imported Sakura's body model into blender with her textures.



(I used Ohana3DS and the RomFS files)

I exported it as a .DAE file, and opened it in the model checker, and got this error:

I'm not sure where to go from here.

If anyone has guidance or can help, I would really appreciate it!