Hi, first of all I'm very inexperience with blender and rigging, but got to have a job done quickly so I found the AccuRig software, but I'm getting some errors.

Program versions:
Blender 4.0.1
Python 3.12.0
CC Blender Tools 1.6.0.4 (I have only installed the blender tools like I saw in a tutorial, not CC 3 or 4, do I have to?)

I get two different errors when importing an FBX character rigged in AccuRig. If I export it directly from AccuRig, I get the following:


And If first upload it to ActorCore, then export the FBX and try to import that to blender, using the same CC blender tools, I get:


And before before that, on both situations, I also get a message that says "Character has no JSON data, using default values". Can anyone give me some light on these issues? Thanks in advance!