Smart Playlist isn't synced from Mac to iPhone

I created a Smart Playlist in Apple Music with the rules to take songs from other playlists and put them together into one. However, that playlists isn't being synced from my Mac to my iPhone. Other Smart Playlists are being synced and updated without much issue, and taking the songs from this playlist and putting them in a normal playlist works without issue too.

Does anyone know what the problem might be?