title: ADB2C "resource does not exist or one of its queried reference-property objects are not present"
body: <p>While attempting to delete a user from Azure ADB2C, the following error appears now and again, not consistently.</p>
  <blockquote>
  <p>&quot;Resource 'User_<em>GUID</em>' does not exist or one of its queried reference-property
  objects are not present.&quot;</p>
  </blockquote>
  <p>Calling a Delete on &quot;https://graph.windows.net/tenant.onmicrosoft.com/users/GUID?api-version=1.6&quot;</p>
  <p>Am using the Graph API for .Net as per <a href="https://github.com/AzureADQuickStarts/B2C-GraphAPI-DotNet" rel="nofollow noreferrer">https://github.com/AzureADQuickStarts/B2C-GraphAPI-DotNet</a></p>
  <p>Any ideas on what causes this error or what to look for?</p>