Apple I.D is not working with the app store
My iphone 4 has 13 updates on it but when I go to the App store it wont update them but when I go to itunes to update them it says "this update is not available for this App I.D either because it was bought by a different user or the item was returned or cancelled." I dont know what this means. I have changed my password many times and that does not help. Any ideas?
iPhone 4, iOS 7.1.2