Forum Discussion
@SolarGinger
Probably same mods or CC is causing it.
There can even be these mods conflict. That both of them are new versions doesn't mean that they can work together without harm.
If you would like to discover which one is causing it
Move the mods folder to the desktop.
Delete localthumbcache.package file in the game folder
Fix the game in Origin.
Origin/Library -right click on TS4 - option "Repair game"
You have to wait until Origin will fix all packs, not only the base game.
Turn on the game to create a new, empty mods folder.
Then copy from desktop your mods and CC and paste it in the new mods folder. First, paste script mods one by one every time checking if this message will pop up. Do the same with CC but if you have a lot of this, try the 50/50 method. ( divide your CC into smaller batches for example 50 pieces in one subfolder and check these subfolders one by one)
For now, it doesn't cause errors in your game, but it can change at any time.
I don't work for EA