Empty playlists

[user-removed]

We have a premium subscription and two of our playlists are empty:

https://open.spotify.com/user/jgm7171/playlist/3SKzXqboBPjpsmnCZ4tMHv?si=3mUyZAsISjOIGeRLz4tlnQ

And

https://open.spotify.com/user/jgm7171/playlist/5qZsPlFsgNS4mj6suS1XGG?si=KZZOVJdjT82xEdZw61XcTw

The first is a playlist we created by adding individual songs ourselves - I don't think we deleted the 13 tracks in it, is there any way to retreive them and rebuild the playlist? Is there any way to confirm what happened?

The second is a playlist made from an album. We're assuming the album is no longer on Spotify, but is there a way to confirm that? It'd be helpful if there was some indication in a playlist when that happens. Thanks!

[user-removed]

Now that I've posted the links here I see that the first one was also a playlist from an album. I guess both of the albums have been removed from Spotify. This is frustrating.