title: "Unable to download application. <Appname> could not be installed at this time"
body: <p>I'm almost dead now. I've been trying for about 2-3 weeks to fix that problem, but still no result. Hope anyone is able to help me:</p>
  
  <p>I'm writing iOS Apps with Titanium Studio. Until Mac OS X 10.6.8 with Xcode 4.2 everything worked just fine. I was perfectly able to build apps in Xcode und deploy them In-House in our Enterprise. Now I've upgraded to OS X 10.8.2 with Xcode 4.5 and there we go...
  Apps can still be built and are runnable on the iOS Simulator, but if I try now to get the app on some devices, I get a message <strong>"Unable to download application. -Appname- could not be installed at this time"</strong>. This happens either through OTA distribution and through iTunes with an USB Cable.</p>
  
  <p>I've searched almost the entire internet, but all I've found didn't work at all.
  But if I actually try to deploy the application through Xcode it works though.</p>
  
  <p>Does it have something to do with those Profiles and certificates? I've already tried to revoke them and so on, but nothing helped. I also installed OS X completely new, so that I have a clean keychain. Same result.</p>
  
  <p>Would really really appreciate any kind of help. Thanks!</p>