Fire Emblem: Three Houses (Modding Question)

[FPSeph]

Hi, I've been trying to import a headless model of Cornelia to be used by FByleth, so I decided to follow the instructions in the following URL:

 

https://github.com/three-houses-research-team/Throne-of-Knowledge/wiki/Editing-Models

 

I've been following the guide and I've managed to extract the g1m files and everything, however when I try to import the .vb/.ib files to blender I get the following errors:

 

###This one is when importing the files###

Python: Traceback (most recent call last):
  File "C:\Users\UserName\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\blender_3dmigoto.py", line 1379, in execute
    for filename in self.files:
TypeError: '_PropertyDeferred' object is not iterable

 

###And this one is when I try to import the bone.fdx that was created by the Noesis app###

Version 6100 unsupported, must be 7100 or later
 

I've added a screenshot of the log below, if anyone who has successfully modified models in FE3H could help me with this error I would be very grateful.