Article ID: 2783950 - View products that this article applies to.
Consider the following scenario:
This issue occurs because the path of a registry key in Office 2013 differs from the path used in earlier versions of Office.
To resolve the issue, install the following cumulative update:
(http://support.microsoft.com/kb/2770463/ )Description of the cumulative update for the Live Meeting Conferencing Add-in for Outlook: December 2012