Music not working after downgrading from ios 8 to ios 7.1.2

[layneosteen]

I just downgraded my iPhone 4s from ios 8 to ios 7.1.2 and now my music app isn't working. When I click on Album, Artist, or Song the app just closes.

Does anyone know of a way to fix this?

 

[white4s]

try a hard reset

 

[macmacguy]

So you're saying iOS 8 is a mess? I'm having an iPhone 4S too, iOS 8 downloaded, but I'm not sure yet: install it or not.