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Clients receive the "Error Code 500 Internal Server Error" error message when they visit a Web site that you published by using ISA Server, Microsoft Forefront Threat Management Gateway Medium Business Edition, or Windows Essential Business Server 2008
Article ID: 841664 - View products that this article applies to.
You use Microsoft Internet Security and Acceleration (ISA) Server 2006, ISA Server 2004, Microsoft Forefront Threat Management Gateway Medium Business Edition, or Windows Essential Business Server 2008 to publish a Web site that requires a Secure Sockets Layer (SSL) connection. After you do this, client computers may receive the following error message when they try to visit the Web site:
Error Code 500 Internal Server Error.
The target principal name is incorrect. (-2146893022).
This problem occurs if the name that is included in an SSL client request from ISA Server or Microsoft Forefront Threat Management Gateway Medium Business Edition does not match the common name that is specified in the Web site certificate.
For more information about how to troubleshoot SSL certificates in ISA Server, publishing rules and about how to name server certificates, visit the following Microsoft Web site:
Article ID: 841664 - Last Review: December 29, 2008 - Revision: 4.0