I have something similar. It seems whenever I add a new mod, or even disable one, the UE4SS mod ALWAYS wants to re-install. EVERYTIME! I have tried several things, even moved my Palworld game from one drive to another, then having to move Vortex from D to C and back again....what is going on? Is my drives, or is Vortex just have bug which constantly has to try and install that mod everytime there is a change? What can I do to fix it, or can y'all fix it? It is very frustrating!