The various mesh IIDs for outfits have changed between when the CAS Demo was released and when the full game preloaded!
This means that the recolored items from the CAS Demo will NOT WORK on the full game. You will need to download Color Magic 0.5.0 or later and choose The Sims 4 from the dropdown and recreate the packages for your items.
You should be able to simply re-import the texture files into these new packages (be sure to use the new UNKN entries so the instance numbers don't change!)
If you don't have Color Magic 0.5.0 or later, please download it here: http://sims4.the-prof.net/?page_id=404
Developer of Sims 4 Modding Tools -- Sims 4 Stuff n Things