(iPhone XS, Macbook early 2015)
My Question or Issue
So, a few days ago I found that all my playlists had disappeared. Some new ones were added with names and tracks that I've ever heard of. I was worried that someone had hacked my account, so I reset my password and logged out of all accounts. Then I went to settings and restored my playlists.
On my desktop, things seem to be back to normal--at least relatively (there are some playlists that seem to be gone-gone; don't even see links to restore them).
More frustrating is the fact that on my iPhone, while the names of the playlists appear and even the correct number of tracks, when I select the playlist there are no actual tracks in the list. Oddly, they are all there and seem to functioning on my desktop. The phone is the only place I have issues.
I've uninstalled and reinstalled the app several times. I've logged out and logged back in.