Can no longer synch photos to ipad, only folders
Until recently i could synch photos between my ipad and imac. Today that option has gone, when i turn on sync in itunes there is only the option to sync folders.
In another post I saw a suggestion to select my photo library as system library in itunes preferences, but that option is greyed out. I only have one photos library.
iOS 12.4.1, macOS 10.14.6, iTunes12.9.5.5.