Some Songs Download ...Some Won't

[digitus]

Plan

Premium

Country

 Canada

Device

S8 and TabA

Operating System

Android Oreo and Jellybean

My Question or Issue

 I'm having an issue where one out of maybe ten songs won't download with the rest of a playlist. They don't even have the download symbol to the left of it. The playlists can be mine or spotify or whatever and the songs are not anything unusual (seven nation army, stacy's mom to mention a couple)

It also doesn't matter what device. Thanks in advance!