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When you try to view a Secure Sockets Layer (SSL) Web site that is published in Microsoft Internet Security and Acceleration (ISA) Server 2004, you may receive the following error message in Internet Explorer:
Error Code: 500 Internal Server error. The context has expired and can no longer be used. (-2146893033)
This problem may occur when ISA Server 2004 responds incorrectly to an unexpected SSL session shutdown sequence.
To resolve this problem, install the ISA Server 2004 hotfix rollup package that is described in the following Microsoft Knowledge Base article:
922792 Description of the ISA Server 2004 hotfix package: July 13, 2006
Microsoft has confirmed that this is a problem in Microsoft Internet Security and Acceleration Server 2004.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
937103 Description of the Internet Security and Acceleration Server 2006 hotfix package that is dated May 14, 2007