In some cases, Sonos Favorites may fail to get imported correctly.
To try and remedy this, please try the following:
- Make sure your phone is connected to your home wifi network
- Inside Yonomi, go to the "Things" tab and then click on each Sonos device that is missing your Favorites/Playlists.
- Now, perform a "pull-to-refresh" action on the Sonos page to force Yonomi to sync with your Sonos player.
- Check to see if Favorites are now available -- if not, try going back to the Things tab and then performing a pull-to-refresh action there as well to make sure Yonomi as synced data with the server.