I know everyone's first response is going to be "Google it" or "This has already been posted", and I know that's true, but I'm stuck. I have a ton of music files I added to a playlist recently, and they don't show up at all on my phone. If they're in an established playlist, it looks like they aren't there are at all, and if they're in their own playlist, it looks like the playlist has no songs. I've followed Spotify's own guide and a few others, but I seriously have no idea what I'm supposed to do. I'm trying to transfer from Windows to iOS if that matters. Is there anything I'm missing, and does anyone have a more in depth step by step guide? Additionally, none of my files have DRM and they're all mp3s, they should fall in line with Spotify's policy. I tried turning off my firewall, but still the only thing I see when I open the playlist on my phone is the option to add songs like it's fresh. I can still see the playlists and how many songs they have, but when I click on them there's nothing there on my phone.