So the first time I downloaded songs for offline it worked like a charm, but I wanted to remake the playlist so I deleted it and made a new one with many having the same songs, except now the local files won't download. Also some of local files that do work Spotify keeps switching it to their own varient based on name or something, so I keep getting piano versions or live versions, not my actual local file. I wouldn't care if Sptify replaced it with theirs, if the song was right but it isn't.

I have reinstalled, restarted computer and phone multiple times.

I was having such a nice first experience with Spotify Premium the first few days, but now it is utterly frustrating trying to get it to work properly.... It really sucks because I know it actually does work.... I guess glad on Premium Trial.