title: Stream Analytic to PowerBI complains about PowerBIOutputAdapterTransientError
body: <p>I'm outputting a Stream Analytics job to PowerBI.com. It successfully sends the first 11-100 messages just fine, but after which it fails. In the operational log it says the operation "failed to send events" and is categorized as a "PowerBIOutputAdapterTransientError" without much other information. What are the symptoms of this type of error?</p>
  
  <p>Messages are still going through Event Hubs but all operations seem to be haulted on the PowerBI side.</p>