Missing playlist

[22GWR]

Plan
Premium

Country
UK

Device
Windows 11 Desktop app and Android on OnePlus 10T

My Question or Issue

I have a playlist that I've built up over several years that is now hidden, it defo not deleted as recovery shows:

"You haven’t deleted any playlists"

I've removed the app on Windows and reinstalled it, checked the Spotify folders were removed but still can't see the playlist.

There are songs on the playlist that have the green tick but can't see it, select it or add more songs to it.

[22GWR]

After far too long I can see what's happened - there were two playlists and now there i just one - so it looks like when the premium went to free it merged them for me