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KB0040 - "HTTP Error 404.2 – Not Found" error message
When you try to visit a Web page that is hosted on a computer that is running Internet Information Services (IIS) 7.0, you may receive the following error message:
This issue occurs because the requested Internet Server API (ISAPI) resource or the requested Common Gateway Interface (CGI) resource is restricted on the computer that is running IIS 7.0.
To resolve this issue, you have to configure the restriction on the ISAPI and CGI Restrictions page to allow the requested ISAPI resource or the requested CGI resource.
To do this, follow these steps:
Applies to: RC 3.7 VTC RC3; IIS 7.0
Reference: TFS #5747
Knowledge base ID: 0040
Last updated: Feb 23, 2016