title: valid provisioning profile matching the application's Identifier could not be found
body: <p>I'm trying to test my app on my device and am hitting the error stating "A valid provisioning profile matching the application's Identifier 'com.mycompany.MyApp' could not be found".  I've read many similar posts here on SO but none have been able to help.</p>
  
  <p>What I've done so far:</p>
  
  <ul>
  <li><p>created a valid Provisioning Profile on the Provisioning Portal.  When I look at the App ID of the profile, it is 10CHARSEED.com.mycompany.MyApp  (where 10CHARSEED is obviously the Apple-generated seed id)</p></li>
  <li><p>downloaded and installed the profile in XCode Organiser, under the device name.  XCode has the green tick and tells me it's a Valid Profile.</p></li>
  <li><p>checked that the Info.plist Bundle Identifier matches this.  It does, exactly.</p></li>
  <li><p>manually looked inside the project.pbxproj file for references to "PROVISION" but there are none (some of the other solutions I found on SO said to remove these lines, but obviously I don't have any to remove).</p></li>
  <li><p>Quit Xcode and restarted.</p></li>
  <li><p>removed and re-added the Provisioning Profile in Organiser.</p></li>
  </ul>
  
  <p>Any ideas?</p>