Impossible to Import MSFS planes to paint it

[Dites33]

Current Behavior

Trying to import A339neo from HEadwin (free plane) to paint it. Error message appears

bpy.context.space_data.system_folders_active = 5
Python: Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2_init_.py", line 1109, in execute
return self.import_gltf2(context)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2_init_.py", line 1137, in import_gltf2
if self.unit_import(path, import_settings) == {'FINISHED'}:
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2_init_.py", line 1157, in unit_import
BlenderGlTF.create(gltf_importer)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_gltf.py", line 42, in create
BlenderGlTF._create(gltf)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_gltf.py", line 49, in _create
BlenderScene.create(gltf)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_scene.py", line 44, in create
compute_vnodes(gltf)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_vnode.py", line 27, in compute_vnodes
mark_bones_and_armas(gltf)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_vnode.py", line 162, in mark_bones_and_armas
arma_id = deepest_common_ancestor(gltf, descendants)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_vnode.py", line 199, in deepest_common_ancestor
path = path_from_root(gltf, vnode_id)
File "C:\Program Files\Blender Foundation\Blender 3.1\3.1\scripts\addons\io_scene_gltf2\blender\imp\gltf2_blender_vnode.py", line 211, in path_from_root
vnode_id = gltf.vnodes[vnode_id].parent
KeyError: -1

location: :-1

bpy.ops.import_scene.gltf(filepath="H:\Community Planes\headwind-aircraft-a330-900\SimObjects\Airplanes\Headwind_A330neo\model\A330NEO_LOD00.gltf", files=[{"name":"A330NEO_LOD00.gltf", "name":"A330NEO_LOD00.gltf"}], loglevel=50)

Expected Behavior

I expected to import the 3d mesh from the plane to paint it
What is the way to import 3d model right now ? :( I'm lost

Steps To Reproduce

On Windows 10, Blender 3.1.2 clean install
Install glTF-Blender-IO-MSFS, activate and restart Blender with admin privs
Install msfs-blender-tools, activate, install dependencies, restart Blender
Import MSFS .gltf model, all extensions to importer is enabled
Import fails with above message

Environment

- OS:Windows 10
- Blender: 3.1.2 fresh install
- msfs-blender-tools: 0.0.1

Anything else?

No response