I give up! You know, they've made it so difficult for just plain users. I JUST tossed my cookies in my browser and signed in - again. After the login dialog disappeared I was still looking at a red banner across the bottom of the window telling me all about apple music with a white button on the right end with the words Try It Now. My playlists were not there. So instead of using the red Sign In button on the upper right of the display (what's it there for if it does not work?) I tried clicking on the Try It Now button. Keep in mind I had already signed in using the Sign In button. When I clicked the Try It Now button another dialog appeared with the Apple Music Icon (A music note on a red square) and the words "You're already a subscriber" and a Done button. So, of course I clicked on the Done button only to be returned to the same window. The red Sign In button is still in the upper right hand corner and the red banner with the Try It button is still on the bottom of the window. My playlists are not there.
[Edited by Moderator]