I HAD TO GET A NEW IPHONE 6 AND NOW I CANNOT PUT ANY MUSIC IN TO MY LIBRARY

I HAD TO GET A NEW IPHONE 6.

I GOT A NEW IPHONE 6 AND I WAS ABLE TO DOWNLOAD EVERYTHING FROM MY ICLOUD BUT MY MUSIC. I HAVE THE NEW ITUNES I ALSO HAVE THE SUBSCRIPTION NOW WITH THE SUBSCRIPTION YOU WERE ABLE TO HAVE SONG ADDED TO YOUR LIBRARY WITH THE MAKE IT AVAILABLE OFFLINE I WOULD DO THAT AND IT WOULD AUTOMATICALLY GO IN TO MY LIBRARY.

I NO LONGER HAVE MUSIC IN MY LIBRARY I TRY TO ADD SONGS VIA THE MAKE IT AVAILABLE OFF LINE AND NOTHING WILL GO IN TO MY PLAYLIST OR LIBRARY. I TRIED TO DOWNLOAD IT FROM MY ICLOUD AND NOTHING NOT EVEN THE SONGS THAT I PURCHASED ARE COMING UP PLEASE HELP BECAUSE THIS REALLY *****