Animation Editor: Freezing after selecting a rig.

[POLYBLUES]

I've had this issue for a month, man. Everytime I create a Dummy or use an already existing one, I boot up the plugin, click on a rig, the screen freezes and it doesn't load, making me close ROBLOX Studio and not being able to do anything.

Already reinstalled the plugin a bunch of times, it didn't fix; I reinstalled both ROBLOX and RStudio, but it still freezes!