I am not able to delete songs from iCloud. I now get the following message "This song can still be played from iCloud, but will be deleted from any devices that synchronize with this computer." and it asks if I want to hide the song.

I recently purchased a Mac Mini to be used as the family server. I downloaded all of the songs from iTunes Match I had previously uploaded on my old Windows machine. Previously, when I deleted a song, it would ask if I also wanted it deleted from iCloud. Now when I try to delete a song I get the following message, "This song can still be played from iCloud, but will be deleted from any devices that synchronize with this computer." and it asks if I want to hide the song. The weird thing is on my laptop that streams music using iTunes Match, versus my Mini where songs are downloaded and stored locally, I can delete a song from iCloud. Can someone explain how I can delete a song from iCloud on my mini.