How can I "re-sync" a playlist that shows it contains 100 songs on my laptop, and only 70 on my iphone?
Both devices are online and signed in to the same account.
I add new music when I'm on the go and listen to it while I am studying, through the speakers connected to my PC. ...so this is a major issue.
It's B.S. that I am paying $10/mo for a service that cannot work across platforms. Its 2018!