Thanks Simbun, I'll check out MusicBee.
And thank you for all your suggestions, much appreciated.
A quick update.
I've started recreating my playlists on the PC using Playlist Creator. This is working well and, as suggested, appears to meet my needs ... so far.
I did have a look at MusicBee but it doesn't appear to be compatible with iOS devices and I use an iPad and iPhone as control points.
Nevertheless, I have a working solution to my original problem. My thanks again to Simbun and others who have taken time to help.
As long as the playlists are compatible with AssetUPnP then they should work with all control points. The control points don't see the actual playlists, instead AssetUPnP sends structured metadata (in xml format) about the tracks that form the playlist, which isn't that different to an album, so it absolutely should work.
I don't have any iOS devices to test with, but I'm sure someone could have a look if you have an example.
Glad I could help.
Copyright © illustrate 2023, All rights reserved