Torso not moving, Rigging Problem

Help and Feedback Art Design Support
#1

I want to make my Own Humanoid Rig but theres an issue,
when rigged all parts are able to be animated but the torso doesn’t want to move while anything works.
I have checked on all parts, not a single one is anchored or anything.

I tried redoing the rig, replacing the part. No success!
Here’s a picture of the Model, and a video of it

savedpics

#2

Uhm idk if this will help but have you selected in the model, the humanoidrootpart as the primary part?

#3

Yes it is, the HumanoidRootPart is the primary part of the Model