My sims clothes won't update in live mode

I don't know if this is an issue because of the latest update or if it's because I got my sim from the gallary but my sims clothes in live mode does not update. The outfits I made for him look correct when I open CAS but when I go back to live mode the outfits get reset to what they where when I downloded the sim of the gallary. The game corrects it randomly by itself just to go back to the old outfits when I enter build mode or my sim goes to work. I have tried to restart the game and my computer multiple times and I removed my mods but nothing fixes the issue. 

I should add that the sim I downloded used clothes from packs that I don't have.

Pls help<3