title: Exception from HRESULT 0x89721200 Application Deployment tool
body: <p>I am suffering from a problem trying to open the Application Deployment tool. It always gives me this error when I try to open the program:</p>
  
  <blockquote>
    <p>Exception from HRESULT 0x89721200</p>
  </blockquote>
  
  <p>PS: The Windows Phone developer registration cannot find my device and shows the 
  <strong><em>IpOverUsbSvc</em></strong> error.</p>
  
  <p>How do I fix the issue?</p>