song not downloaded iphone

[aliu222]

I have a strange problem with the messages that spotify gives me.  I have all the songs on spotify downloaded for offline use, but i still get a message that says "Song Not Downloaded."  I know this isnt true, because i tested it out by turning off internet and data so i knew that i wouldnt be able to stream it.  I then got the message "You are Offline." saying that i needed to be online to play the song.  However, even though it gave me this message the music started playing no problem offline.  I just want to know how to stop these false messages because when i press the "shuffle play" button, i get interrupted and have to close the message to shuffle again.