Available Offline wont work

[Jamescarolz]

When I try and make my playlists "Avaliable Offline" it shows a grey circle with a grey arrow pointing down. The playlists never seem to download. But if i click on the song and let it play for a second the green arrow will apear. Now this helps the issue but I do not want to sit there and click every song when there are hundreds of them. Why wont my playlists just download when I make them Available Offline??