USELESS! Huge fail

Bought all the app with all upgrades. I am an Apple Music user, and it tells me it cant play my music even though I have all my music downloaded for offline in Apple Music, meaning I can play it offline in a plane or whenever I have no reception or wifi connection but this dumb app wont recognize it being downloaded in my iPhone. HUGE FAIL. Comon devs, time to work and fix this and stop spending our money and laughing at us

RogerCa about Splyce - automix with effects