Issue with Mods/Custom Content

I was previously told how to fix this issue, by adding the folder locations as an exception to my antivirus, however, doing so didn't help to fix the issue. My CC is still present. The game still registers the files and saves screenshots accordingly, but it still persists to deny my usage of CC, and blocks myself from enabling CC in my game. 

I'm not sure how to fix this, and it's annoying as I don't want to reinstall the game once more or reinstall all the CC again.