If the Mirage Web Manager is installed on a Windows Server 2008 R2 machine, you must install the .NET Framework 3.5.1 WCF HTTP Activation feature.


Verify that Mirage Web Manager is installed on the Windows Server 2008 R2 machine.


  1. Log in as an administrator.
  2. Click Start > Administrative Tools > Server Manager.
  3. When the Server Manager window displays, click Features > Add Features.
  4. Expand .NET Framework 3.5.1 Features.
  5. Expand WCF Activation.
  6. Select HTTP Activation and click Install.
  7. Follow the prompts and finish the installation.
  8. Open a Command Prompt window.
  9. Run the %WINDIR%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe -iru command.