crash occurred while ivolking Plug-in: RG VFX Supercomp. Error After Effects

So im having this Problem where when i start After Effects there is an error that says: "crash occurred while ivolking Plug-in: RG VFX Supercomp". Im pretty sure it has something to do with me deleting the Red Giant Universe Plugin Yesterday since this problem started yesterday too. I just deleted the Plug-in Files so did i do it wrong? Do you have to delete the Plug-in Properly inside After Effects or something? I Tried looking it up in the Plug-in Folder from After Effects but its already deleted there. Im not even really sure if it ever was in this Folder. But how can it crash my After Effects if the Plug-in is not on my PC anymore? I tried reinstalling after effects and reinstalling Red Giant Universe (The Plug-in). Nothing worked. Hopefully i get an answer to my Problem here 🙂