title: An App ID with Identifier '' is not available. Please enter a different string
body: <p>I am trying to add a new APP ID to prepare for App Store submission and got the following error under the bundle ID I provided.</p>
  <blockquote>
  <p>An App ID with Identifier <code>'com.domainName.AppName'</code> is not available. Please enter a different string.</p>
  </blockquote>
  <p>What does this mean? I am trying to add a brand new App ID, of course it does not exist.</p>
  <p>What am I missing? I do not remember experience the problem last time I create an App ID.</p>