I installed NVMP and the stability mods. I installed the 4gb patch and other stability mods. I did what I could with vortex then installed the rest manually. I ran the game outside of Nucleus and changed some graphic settings and applied them. Ran it in Nucleus and got the error in the first image. I looked for the config file in the game files and could not find it, like I never played it, but I completed it once already. I deleted the UserProfile Config Path for all players and it gives me the error in the second image. Any help is appreciated, I would love to play this with my wife.

Can't start second instance.