Cirisimstarsi Please try this:
- Rename the Mods folder (I find it helps me to keep organized if I also drag it to the desktop).
- Delete the file called localthumbcache.
- Start the game and exit
- Download one new CC item to test. I usually use peacemaker furniture since I know it all works
- Install that in the newly-created Mods folder and start the game.
If that works, you know that it's not all CC that won't work. Now do this test:
- Copy just a handful of files from your old Mods folder into the new one
- Start the game.
If that works, you can add CC in batches until to find which CC isn't working.