Unable to run detection test RRS feed

  • Question

  • Hi,

    I have onboarded a Windows 10 to windows defender security center, and I can see the machine under Machines list.

    If i select the machine, i get this error

    Azure ATP alerts
    <wcd-contents-state _ngcontent-c41="" style="box-sizing:border-box;">Machine not found at Azure ATP</wcd-contents-state>

    When trying to run the detection test, I get "Access is denied." when running PowerShell script from CMD

    <wcd-contents-state _ngcontent-c41="" style="box-sizing:border-box;"></wcd-contents-state>If running directly in powershell

    Exception calling "DownloadFile" with "2" argument(s): "Unable to connect to the remote server"
    At line:1 char:1
    + (New-Object System.Net.WebClient).DownloadFile(' ...
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
        + FullyQualifiedErrorId : WebException

    There is no web server listening for http on my machine

    netstat -aon | find "80"

    No result.

    Any troubleshooting tips ?

    Monday, April 15, 2019 11:37 PM