iTunes App failing to launch

[vanilla.coffee]

iPhone 5s
Killed app, restarted phone. Restored phone and still fails to open, just instantly reverts to home screen.
Any suggestions?
All other apps are fine.
Thanks in advance.

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Although it can still be seen in task manager. See pic.

 

[HengenJL]

have you tried logging out of you iTunes account and then logging back in? Settings -> iTunes & App Store -> Tap your account and sign out

 

[iAmirul]

I'm having problems with iTunes store too.. So youre not alone

 

[frito1224]

You just have to launch it from the music app then it will open i have been having this issue too and that seems to be the only way to get it open

 

[vanilla.coffee]

Tried logging out and back in. No luck.

 

[GrantMeThePower]

I had this problem too. I did a restore from a backup and it started working again.