I'm not sure how to explain this, but for some reason the songs I have uploaded to Loop do not play on my Mac App but function normally when played on the iOS App. I have attached an animated GIF that shows what happens when I try to play songs from albums in my Library.
I have about 7965 tracks totalling about 280GB in Loop.
This is pretty major. If I can't play my music while at my computer I'm not quite sure what the point is.