It gets even more fun. When you&#x27;re an iOS developer, all device provisioning and authorization happens via iTunes. So when iTunes is borked (which has totally never happened before) I can&#x27;t build any projects to my devices until they fix it.<p>I can&#x27;t count how many times I&#x27;ve had to blow away iTunes application support directory to fix something that got screwed on Apple&#x27;s end. It&#x27;s a nightmare.