title: "Remote server closed the connection before sending response header" - iOS 10.3 issues
body: <p>I have setup Charles proxy to test my app calls. I am getting following error in Charles proxy for iOS 10.3 where in iOS 11.3 it is giving me the success response.    </p>
  
  <p>Error:
  <strong>Remote server closed the connection before sending response header</strong></p>
  
  <p>I am confused why it is not working for iOS 10.3? Is there anything different in iOS 11?</p>