Category: MCX Forbidden

  • MCX Forbidden

    Problem Can’t connect to Lync MCX service. Http Error 403 Forbidden, Lyncdiscover Http Authentication Test failed when testing https:///Mcx/McxService.svc Also get Authentication Test failed from http://www.testocsconnectivity.com/ Solution Error was the TMG rule The error here says that the Credentials for the request to the site were deleted. It also explains how no delegation…