Attempting to send an Autodiscover POST request to potential Autodiscover URLs.
Autodiscover settings weren't obtained when the Autodiscover POST request was sent.
The Microsoft Connectivity Analyzer is attempting to retrieve an XML Autodiscover response from URL https://kbscorp.com/AutoDiscover/AutoDiscover.xml
for user email@example.com.
The Microsoft Connectivity Analyzer failed to obtain an Autodiscover XML response.
An HTTP 403 forbidden response was received. The response appears to have come from Unknown. Body of the response: You do not have permission to view this directory or page.
Date: Sat, 07 Sep 2013 22:28:45 GMT