Thanks for the welcome, I read a lot passively and followed STEP a few times, now I had to make an actual account for the issue I have with MO :( The folders are all there, I just checked it, my MO.ini was set back a few times, but that also didn't fix the problem. Here is the content of the mo_interface.log: And this is my ModOrganizer.ini:https://pastebin.com/Es3287aq Hi, yes I made an exception for the Skyrim folder and also for the "archive.dll" file as well! It is, and ever was, installed in the Skyrim-folder which is on a different drive. So UAC shouldn't be the problem.