Problem with animation not moving a part and dragging everything else

[Evywoe (Evy)]

Hello, i made this hands rig and now i’m trying to animate it, i used edit rig to make it, and when it was time to animate it, the other hand was fine, but this one stays in place, but drags everything along with it, i don’t understand whats wrong, and it’s extremely frustrating. (it’s not anchored, it does have welds, but only those i used in the edit rig plugin, wich the other hand also has.)

images below

[Hazelfluff]

is it anchored? (is anything its welded to anchored?) (double check)

The rig hierarchy, how is that?

(within the moto6d what part is the part1 and wich one is the part0?)
(make it similar to the working hand.)

does your model have a primary par?

(does it have a root part?)