Error Summary HTTP Error 404.8 - Not Found error when trying to access FACEBOOK RRS feed

  • Question

  • Hi,

    i am getting the following error when i try to access facebook.

    Kindly tell me how to rectify it.

    <fieldset><legend>Error Summary</legend>

    HTTP Error 404.8 - Not Found

    The request filtering module is configured to deny a path in the URL that contains a hiddenSegment section.

    Friday, August 26, 2011 4:43 PM


  • Hi,


    Whether you are using Remote Desktop session host server to access Facebook via IE. If so, please refer to the following items:


    To disable ESC

    1.         Login into the computer using the domain Administrator account.

    2.         Click Start, and then click Server Manager.

    3.         In the console tree, select the top-level (Server Manager) node, and then in the details pane click Configure IE ESC.

    4.         In the Configure IE ESC dialog box, click Off for both administrators and users, and then click OK.


    If you are building a web site relate to Facebook, you can make sure that he had configured IIS correctly as per the following TechNet article:

    How to Configure Windows Server 2008 for Site Systems



    You can also refer to the following thread:



    It’s relate to IIS, so you can also post this issue to the forum:




    Technology changes life……
    Monday, August 29, 2011 8:09 AM