Can't download apps on IPad 2 Whenever I go to try and download an app it tells me that I have already purchased it and don't need to pay again then the download stops. I am using iOS 7. The download stops in iTunes.
I've had similar problems in the past and my solutions were pretty simple. 

Sign Out and Sign in iTunes &amp; App Store, in the settings app.




Delete your iCloud and Sign in, in settings.


  Make sure you select keep data and select merge when you sign back in.