Itunes keeps skipping songs

So recently i started to use apple music and the only way i can use is if i download the songs i want to hear, and that goes on my Iphone 5s (With latest software update) and in my Mac Mini from 2015 (With Mac OS Sierra).

I just discovered that if i want to hear songs on apple music without downloading any of them the only way is to Start Artist radio... Thank god im trying Apple Music with the 3 months otherwise i would be very mad.