title: "Could not find Developer Disk Image" run error
body: <p><a href="https://i.stack.imgur.com/S28QR.png" rel="noreferrer"><img src="https://i.stack.imgur.com/S28QR.png" alt="enter image description here"></a>When I try to run an app on connected iPhone I get the error: <strong>"Could not find Developer Disk Image"</strong>
  I am <strong>not</strong> registred Apple Developer right now, but you wouldn't need that in xcode 7 would you?
  I Just updated xcode to <strong>version 7.2.1</strong> and my iPhone (6 plus) is running <strong>iOS 9.3</strong></p>