RG Supercomp won't show any source layers

Hi!

I'm trying to use Supercomp but It refuses to show any layers in the panel.

- On MacOS Monterey
- Running AE v 23.0.0. (CC23)

Things I've tried:
Restarting the machine

Changing between Metal and Mercury only on Project Settings
I've tried making new projects and comps and see if it's able to show layers with simple stuff like in the attached screenshot, but no.

I have sent an email to their support but haven't gotten an aswer so I wanted to try this forum

I don't want to reinstall Supercomp because I recently installed it so I don't think the problem lies there.