Animations are broken in the game and Granny Viewer

[narsuyu 1]

Hello, I made a custom armor for the game, exporting it was successful, yet somehow animations are not correctly responding with my model.

 

 

And the rig looks like this in Blender.

(Bone names are one to one with the original rig btw)

When I import the animation to the Blender and apply the animation to my model, it works.

Also, these animations work on original models, so Granny Viewer is not the main issue here I think.

 

What am I doing wrong this time? Please help!

 

Edited February 2 by Metin2 Dev International
Core X - External 2 Internal