Authorizing my computer
When I try to play a purchased song, I get a message that this computer is not authorized. After authorizing it, it says it was already authorized and is now reauthorized. But when I try to play the song, I get the same message that the computer is not authorized. I have tried deauthorizing and reauthorizing, as well as restarting the computer. No luck.
iMac 27″, macOS 10.15