Hi, I use my apple id for my iPhone, my wife's iPhone and my sons iPhone and have never had any problems untill a couple of weeks ago. Now when i go on the app store on my sons iPhone to check for updates i get the message "Cannot connect to iTunes store" but it will let me search the store and download new apps. I can still update mine and my wife's iPhone but not my son's. A Google search says to reset network settings and sign out and back in which i have done but it didn't help. Has anybody else had this problem? I am hoping there is a way of fixing it without restoring so any help would be great thanks.