title: Access of an app denied because of not enabled/subscribed service
body: <p>I've a Azure Active Directory user from tenantB (directoryB) e.g. user@domainB.com</p>
  
  <p>that tries to login to an app domainA.com on tenantA (directoryA).</p>
  
  <p>I get the following error in redirect url:</p>
  
  <blockquote>
    <p>error_description=AADSTS650052: The app needs access to a service (\"https://*.dps.mil/\") that your organization \"domainB.com\" has not subscribed to or enabled. Contact your IT Admin to review the configuration of your service subscriptions.</p>
  </blockquote>
  
  <p>And than I get redirected on login page.</p>
  
  <p>I use <a href="https://login.microsoftonline.com/" rel="nofollow noreferrer">https://login.microsoftonline.com/</a> login platform.</p>