KenticoCMS fully supports Microsoft Windows Server 2008 and Internet Information Server 7. Should you experience difficulties with import/export on IIS7, please go through the following steps:

 

1. Open IIS manager.

 

2. Open Application pools section.

 

3. Select application pool of your site and select Advanced settings... .

 

4. For property Managed Pipeline Mode select Classic instead of Integrated

 

 or

 

  You can select Classic .NET AppPool for your website.

 

 

Page url: http://devnet.kentico.com/docs/5_5r2/devguide/index.html?configuration_on_w2008iis7.htm