How to enable 32-bit mode for IIS 7.5 and higher versions (IIS 8/Windows 2012), HTTP Error 500 Internal Server Error
Last updated on NOVEMBER 21, 2017
Applies to:Siebel System Software - Version 184.108.40.206  and later
Siebel CRM - Version 220.127.116.11  and later
Information in this document applies to any platform.
Siebel 18.104.22.168 is on a Windows 2008, Windows 2012 R2 64bit environment running IIS 7.5, IIS 8 or higher.
The Gateway and Siebel server is installed and running. The SWE also installed without any issues.
When login to IIS Manager and try to browse any of the created sites, getting the following error:
The page cannot be displayed because an internal server error has occurred."
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