One playlist was removed from iphone & ipad
I have iTunes Match and synced my playlists on Macbook Pro (OS 12.1), iPhone, iPad & Apple TV. After I added a couple of songs to a playlist on my Macbook Pro, the playlist was removed from the iPhone, iPad and AppleTV. I've tried several things but I'm at a loss. I did add these songs after I installed OS 12.1 so it makes me wonder if there's a bug in this OS. Any suggestions would be appreciated.
iPhone 8, iOS 15