Beta Version 5.6.1 Playlist not loading

Hi there! I have a problem with the beta version, for a few minutes i can play music over streaming on soundcloud but after playing some tracks it's not loading any tracks of my playlist on soundcloud. To solve the problem I created a new playlist on soundcloud with a few tracks but again, after playing some tracks, the software wasn't able anymore to load the tracks and it's written that there are 0 tracks in this playlist, what obviously isn't rigtht.