When you run the application which is hosted in the IIS Web server, you get the following error:
HTTP Error 404.2 - Not Found The page you are requesting cannot be served because of the ISAPI and CGI Restriction list settings on the Web server.
Cause:
The IIS server settings block the download of the CloudAppLauncher_Installer.exe file.
Solution:
In the IIS Manager, expand the server's node and then the Sites node in the Connections panel, select the website where the application is hosted, and then double click Handler Mappings on the Features View. Make sure CGIModule is NOT mapped to the *.exe path (or directly disable CGI-exe if exists).