Active Role Web: Error On Microsoft Edge Chromium

Hi,

Has anyone encountered the error:  "The connection with the remote endpoint was terminated"  when browsing the ARS web site when using Microsoft Edge?  We were seeing in this in chrome as well, but adding the registry key HKLM\Software\Policies\Goggle\Chrome\"AuthNegotiateDelegateWhiteList" and adding the ARS web URL's to the list fixed it on Google Chrome.  I can't find an equivalent setting in Edge.  IE11 works fine... kind of stumped on this one.

Any input would be appreciated!