Article ID: 2839692 - View products that this article applies to.
After you install a service pack on a server that is running Microsoft Exchange Server 2010 or Exchange Server 2007, you may experience one or more of the following issues:
This issue occurs if the "Require SSL" configuration option is enabled on the default website or virtual directory.
Note By default, the "Require SSL" configuration option is enabled on the default website when you install an Exchange Server service pack. Additionally, the "Require SSL" configuration is enabled on the virtual directories under the default website.
To resolve this issue, follow these steps:
For more information about SSL offloading in Exchange Server 2010, go to the following Microsoft TechNet website:
How to Configure SSL Offloading in Exchange 2010
For more information about issues that can occur when you use a third-party SSL offloader in an Exchange Server 2007 environment, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/945453/ )You cannot log on to Outlook Web Access in an Exchange Server 2007 environment, and you receive an error message: "HTTP Error 403.4"
Article ID: 2839692 - Last Review: May 22, 2013 - Revision: 1.0