Re: sims 4 expansion packs glitch

@CathrynW  Please move your entire Sims 4 user data folder out of Documents\Electronic Arts and onto your desktop.  When you launch the game, a clean folder will spawn with no content.  Don't add anything to it yet; just open CAS and see whether the textures are still missing.

If they are, please clear Origin's cache, restart your computer, and repair again, then test.

https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/