title: LEGACY EDGE ONLY: HTTP request is unauthorized with client authentication scheme 'Negotiate'. .'
body: <p>I have an application that calls a wcf service, the application uses windows authentication and anonymous access is disabled. I am still getting the error in accessing the service:</p>
  
  <p><strong>'The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM'.' '</strong> 
  The odd part is that it is working fine in IE11 and chrome (v83), this issue is appearing on Windows 10 1809 version only. 
  Attaching screenshots from my IIS below. </p>
  
  <p>Can anyone suggest what could be the possible issue?</p>
  
  <p><a href="https://i.stack.imgur.com/k7iQj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/k7iQj.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/c9MzC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/c9MzC.png" alt="enter image description here"></a></p>