All 17 songs on purchased album appear to have downloaded but 4 will not play
I purchased an album on iTunes with 17 songs and all songs appear to have downloaded. All 17 songs show up in my Library and in my Purchase History. But 4 songs will not play; when playing the album, songs #6, 9, 11 and 13 are skipped over. When I try to click on those particular songs separately, I get an error message that says my computer is not authorized to play that song and it asks for my Apple ID and password. When I enter that info, it just says that my computer is already authorized. Thank you for your help!
Windows, Windows 10