why can I not see smartplaylists in my sonos app

I have signed into apple music on my sonos app

In Apple Music

When I view my playlists I can only see the manually created playlists NOT the smartlists (that all exist in my iTunes)

In Imported playlists

If I select the smartplaylist - it will NOT play the apple music songs (even though I can manually select them in apple music and play them)

any ideas how I can access my smartplaylists AND play the music in them?