title: Azure Front Door service ignores 403 - app stopped error
body: <p>I have a Front Door service configured for my 2 services, one is an Azure App Service, second an AWS Elastic Beanstalk. Both hosts provided using host address.</p>
  
  <p>I stop my Azure App Service on purpose (which has priority 1 in my config) to check if Front Door redirects the traffic to AWS.</p>
  
  <p>The stopped service returns 403 - app stopped response, nevertheless Front Door doesn't redirect the traffic to AWS and keeps displaying the primary service with 403 error.</p>
  
  <p>config:</p>
  
  <pre><code>healthy probes configured properly,
  both HTTP and HTTPS enabled,
  priorities set,
  probe intervals 10 sec
  </code></pre>