Why is my computer not authorized to play a song?

Hi technology today,

Thanks for using Apple Support Communities! I see you're having an issue with playing one song, and I'd like to help.

It looks like this song should play. And since you're having issues, I'd suggest to delete and reimport the song again.

Depending on the audio source:

Import music from a computer to Music on Mac

Import songs from the internet to Music on Mac

Import songs from CDs into Music on Mac

Take care!

Repeated requests to authorize an already authorized computer for recent store downloads typically indicates you have corrupt or incomplete copies. Delete the tracks that won't play from your library without hiding from your purchase history. Redownload using the cloud links that should remain, or close iTunes and reopen if they don't show up straight away. While downloading click the activity widget and turn off the option that allows for simultaneous downloads.

If that hasn't helped see If iTunes prompts you to authorize your computer when you try to play iTunes Store purchases - Apple Support.

tt2