I'm using Twonky 8.2.1 on my Mac 10.11.5/Itunes 18.104.22.168 and found out that Smart Playlists are not imported/seen by Twonky. Regular Playlists work just fine.
Is this a known Issue and if so.. Will it be solved in the Future because iSmart Playlists can be so convenient!!!
Regards, Peter - Netherlands