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KB4284842 Group Policy Failure

    Question

  • I have a problem with a recent Windows Update on Windows Server 2008 r2 running Citrix & Remote Desktop Services.

    After I install KB4284842, group policy no-longer applies properly.

    If I uninstall the update. Group policy works fine again.

    It looks like there is a problem with this update.

    The following error appears in the Application Event Viewer.

    Event ID 8194: The client-side extension could not apply computer policy settings for 'O365CtxConf {02A46079-6CF0-42EA-B9ED-F4937210C3CC}' because it failed with error code '0x80070005 Access is denied.' See trace file for more details.

    The following Warning appears in the System Event Viewer.

    Event ID: 1085 Windows failed to apply the Group Policy Registry settings. Group Policy Registry settings might have its own log file. Please click on the "More information" link.

    Friday, July 13, 2018 8:57 AM

All replies

  • Hi,

    This is a quick note to let you know that I am currently performing research on this issue and will get back to you as soon as possible. I appreciate your patience.

    In addition, would you mind provide the group policy setting which apply failed?

    Event ID 8194: The client-side extension could not apply computer policy settings for 'O365CtxConf {02A46079-6CF0-42EA-B9ED-F4937210C3CC}' because it failed with error code '0x80070005 Access is denied.' See trace file for more details.

    If you have any updates during this process, please feel free to let me know.

    Best Regards,

    William


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    Monday, July 16, 2018 8:33 AM
    Moderator
  • The main thing that we noticed as a problem was drives were not being mapped via the via group policy preferences

    Tuesday, July 17, 2018 2:04 PM