KBI 310806 The Requested Page Cannot Be Accessed Because The Related Configuration Data For The Page Is Invalid Error Code : 500.19


All versions of Argent Commander and Argent Report


Monday, 27 Jan 2014


While accessing Argent Report or Argent Commander, the following Microsoft error is seen:

‘Error code: 500.19 0x8007007e’

Technical Background

The Microsoft WSUS (Windows Server Update Services) is installed on the server and this facility automatically enables 64-bit compression that causes all 32-bit applications running in IIS to fail


  1. Disable the WSUS compression by running following command on Web Server hosting Argent Reports or Argent Commander
  2. %windir%\system32\inetsrv\appcmd.exe set config -section:system.webServer/httpCompression /-[name=’xpress’]

  3. Alternatively move WSUS to different server