CC Hair removed in Live mode

Hello there, i want to ask about my the sims 4 pc. So i recently just bought the sims 4 with entire expansion pack and stuffs. Day one i play the game it was fine. 
but day two when i play it and i want to change outfit to my sims there has a problem.

in the CAS i’ve selected hair that i want to use to my sims ( i pick an CC hair) . But when i leave the CAS and entered the live mode, the hair that i pick in the CAS was different In the live mode. I tried several times to change it back but i couldn’t work :’( whats happen?

EDIT by Crinrict: Edited title to make it clearer what this is about.