I have several songs that I purchased. They show in my library, but won't play on any of my devices - including my computer. I keep getting the "authorize the computer" prompt. My computer is authorized! I have done all the troubleshoots that are availabl

Question

I have several songs that I purchased. They show in my library, but won't play on any of my devices - including my computer. I keep getting the "authorize the computer" prompt. My computer is authorized! I have done all the troubleshoots that are available. How do I get my computer and other devices to be able to play these songs? Almost all  my songs play except for about 8 or 9.

Answer 1

If only some of the songs on an album are giving you the authorisation message, that suggests those song files are damaged.
If your country's iTunes Store allows you to redownload purchased tracks, I'd delete your current copies of the dodgy tracks and try redownloading fresh copies. For instructions, see the following document:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
Otherwise, I'd report the problem to the iTunes Store.
Log in to the Store. Click on "Account" in your Quick Links. When you're in your Account information screen, go down to Purchase History and click "See all".
Find the items that are not playing properly. If you can't see "Report a Problem" next to the items, click the "Report a problem" button. Now click the "Report a Problem" links next to the items.