Broken ui

@AllamahDaLlamah

After each update, most scripts mods and a large part CC will be spoiled and will spoil the game. Checking what broke down this time after the patch, and replacing these broken ones by a new updated version or deleting these is the price the player pays for using CC and mods. So simply you have some outdated mods or CC causing it.
1. Move the mods folder to the desktop.
2. Find and delete localthumbcache.package file in the game folder. Delete also all folders with the word "cache" in the name.
3. 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.
4. Turn on the game to create a new, empty mods folder and check if the game is working now properly without mods
5. Check if there are new updated versions of the mods and CC you are using.
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 the game is OK.
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)

I don't work for EA

@AllamahDaLlamah

After each patch. The patch is usually always 2 days before the release of the new pack. In addition, there are patches repairing the game, and containing gifts from EA

@AllamahDaLlamah

Have you moved mods folder to the desktop and checked if the game is working properly without these CC and mods?

@AllamahDaLlamah

You need to find the culprit and delete it.
Copy from desktop your CC one by one and paste it in the new mods folder every time turning the game on and checking if the game is OK with this CC.
( to copy you need right-click on the CC and select option "copy". Then go to the mods folder. Right-click on the mods folder and select option "Paste")
Launch the game and check if the game is working with this one CC without error. If so, you can leave it in the mods folder. Then you close the game and paste next CC in the mods folder, turn on the game and check if this CC is working properly. And so on ...