Why won't my music app open on my iPhone 6 Plus, used to work fine until a day or two ago?

[iMore Question]

Music app won't open on iPhone 6 Plus. Used to work fine until a day or two ago.

My iPhone 6 Plus is 2 months old. Suddenly I cannot access my music.

 

[Ledsteplin]

Re: Music app won't open on iPhone 6 Plus. Used to work fine until a day or two ago.

Welcome to iMore! What, exactly, happens when you open it? Do you see anything at all? Have you tried a hard reset?
Hold the top or side power/sleep button and the home button at the same time until the Apple logo appears, then release.

If that doesn't work, try Reset All Settings.
Reset All Settings
Go to Settings >General >Reset >Reset All Settings. This resets to default everything in Settings, including notifications, alerts, brightness, and clock settings like wake up alarms.