Windows 10: SCEP Certificate enrollment initialization Failed Event ID 86 Errors

  1.    11 Oct 2016 #1

    SCEP Certificate enrollment initialization Failed Event ID 86 Errors

    Hello all. I'm getting the messages below at every boot. I usually get two or three each time all similar with the exception of the IDs changing. I've scoured the net but found nothing on this. Just curious if anyone else has seen these and if so how to get it resolved. They've been happening since day one of my Windows 10 Pro install. I've attempted a reinstall but get the same messages. I'm only getting this on my Dell Latitude E7270 unit. My Dell Inspiron 7559 does not throw these messages. Something to note is that this is a standalone laptop so not connected to a domain etc. Thanks for any info if anyone has any!

    SCEP Certificate enrollment initialization for XXXX\XXXXXX$ via https://NTC-NameId-bcd3c503d39e51b0c...lates/Aik/scep failed:

    GetCACaps: Not Found
    {"Message":"The authority "" does not exist."}
    Cache-Control: no-cache
    Date: Tue, 11 Oct 2016 15:24:21 GMT
    Pragma: no-cache
    Content-Length: 122
    Content-Type: application/json; charset=utf-8
    Expires: -1
    Server: Microsoft-IIS/8.5
    x-ms-request-id: 3edaba7e-acd4-4bdc-acfc-274093e54f6f
    Strict-Transport-Security: max-age=31536000;includeSubDomains
    X-Content-Type-Options: nosniff
    X-Powered-By: ASP.NET

    Method: GET(422ms)
    Stage: GetCACaps
    Not found (404). 0x80190194 (-2145844844 HTTP_E_STATUS_NOT_FOUND)
    Last edited by nheimler; 11 Oct 2016 at 11:23.
      My ComputerSystem Spec

  2.    12 Oct 2016 #2


    I'm having the same issue and I have a Dell XPS.

      My ComputerSystem Spec

  3.    12 Oct 2016 #3

    For now the only workaround I manage to do to avoid the error was disabling TPM on the UEFI.


    In TaskManager, Microsoft, Windows, CertificateServicesClient there's a task called AikCertEnrollTask
    In the field result of last execution: the same error ( not found 404)

    I disabled that task (for now) and enable again the TPM.
    Last edited by Mu7e; 24 Feb 2017 at 08:04.
      My ComputerSystem Spec

  4.    22 Feb 2017 #4

    You mean task scheduler, not task manager
      My ComputerSystem Spec

  5.    24 Feb 2017 #5

    dcol said: View Post
    You mean task scheduler, not task manager
    Yes, my mistake.
      My ComputerSystem Spec


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