Problems syncing my PC and Iphone music libraries - now that I have signed up to Apple Music
Has anyone had trouble syncing their music libraries once they have signed up to Apple Music? For years I have kept my large, old, venerable iTunes library (with both downloaded and uploaded music) on my PC (with Windows 10) successfully synced with my Iphone. Since I signed up for Apple Music (on a free 6 month trial) a couple of days ago uploads - from CDs - have stopped syncing across to my phone. Downloaded tracks from the iTunes store are synced across but not the uploaded stuff. Apple support took me through a lot of moves - including signing up to iTunes Match - but they all seem to hinge around clicking on 'Sync library' from the Edit>preferences>General path in iTunes on my PC. But I don't see a 'sync library' option when I follow that path. Anybody recognise this problem? Anybody solved it? I am a bit obsessive about keeping the same music across both devices!
iPhone 7, iOS 13