Unable to add songs one at a time
Recently I noticed I lost the ability to add songs or albums one at a time on iTunes. I'm using Windows 10 with an iPhone 6 Plus. I can only assume this happened after the latest update. I can however sync EVERYTHING from an artist but why would I want every single song from any artist I'd like to listen to? There used to be a drop down menu to add music to my iPhone which is gone. Also the add to button no longer s my phone in the list but it's connected otherwise.
iPhone 6 Plus, iOS 9.1