Default [Q] Google Play Music problem

Hi, i have a problem, my google play music app does not play music. It says could not play the track you requested. It worked on other roms, but i think the new update somehow does not let me play music in my country(Lithuania). But it's not online music, it's music from my storage so i don't know what to do. Oh and my Apollo Doesn't work too. But other players work, for example Poweramp. So please help me solve this problem.
(P.S. my phone : Samsung Galaxy Ace 2 CM11 4.4.4.)