djay on android - can't play music

I downloaded djay 2 onto my android phone (Samsung Galaxy S6). Even though I can see playlists (only playlists, not the individual songs) I created with google play, when I want to play them it says: “This track cannot be played.” Help, please!

Hi Alexandra,

thank you very much for your post. Please make sure the tracks in your playlist are all stored locally on your device.
If this is the case, could you please contact us via support@algoriddim.com?

Cheers,
Lukas E.