Manual management of music stops working after iOS update
Recently updated to iOS 16.5, and I can no longer drag-and-drop music from iTunes to my iPhone SE. I've tried enabling and disabling the Sync Music function to reset the function, but that doesn't seem to work either - when enabling, the sync didn't happen; when disabling, the deletion didn't happen.
I have a vast CD collection (~30 years and >10k discs), and generally manage my own music, as the phone storage capacity isn't large enough, and my music interests change from month to month. All music stored in AAC format. Please help!
Windows 11 v22H2, iTunes 12.12.9.4, iPhone SE with iOS 16.5
iPhone SE, iOS 16