Applying GPO to Security Group not taking effect

Jessica 341 Reputation points
2020-11-12T04:43:34.9+00:00

I've spent the past 40 hours trying to figure out what's causing this, so far no luck, I've head dozens of articles & different questions of this topic and not a single one has helped with this... Just showing the problem isn't going to help because I've done the same as everyone else, so I'll try to explain what I've done so if maybe I've missed something then someone can point it out.

I make a new Organizational Unit called "Staff" under my forest.
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Then I make a security group called "Managers" & add a user under this group called "Ty".
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Then I go to the "Group Policy Management" tool (gpmc.msc).

I right click the "Staff" unit, then "Create a GPO in this domain, and link it here" called "Manager Policy".
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I click the new GPO, go to the Delegation tab, select advanced, then select "Authenticated Users", I keep read on but remove the tick from "Apply group policy".
Then I add the "Managers" group and check "Apply group policy" for it.
39164-image.png

Now I right click the "Manager Policy" and select Edit.
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I navigate to "User Rights Assignment" under "Computer Configuration" and define "Access this computer from the network" with "Everyone" & "Allow log on through Remote Desktop Services" with "HORIZONS\Managers".
39200-image.png

Once I have added the Policies, I open the command prompt and type "gpupdate /force".
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Then I check to see if its applied using "gpresult /r /scope computer" which displays that the GPO has not been applied.
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& to double check I try logging into the account in which I receive "The connection was denied because the user account is not authorized for remote login.".
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What am I doing wrong or missing? I've spent too long trying to do something that should be so straightforward...

Windows Server 2019
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Accepted answer
  1. Fan Fan 15,301 Reputation points Microsoft Vendor
    2020-11-12T07:34:07.287+00:00

    Hi,

    1,Make sure that the server is in the "Staff" OU you created before.
    For example, i want to apply policy to server1, and the server1 is in the OU named "SERVERS"
    39248-11122.jpg

    2,Then i have to link the GPO on the OU "SERVERS" containing the SERVER1.And make sure the permissions delegated rightly.
    39167-11123.jpg

    1 person found this answer helpful.

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  1. Fan Fan 15,301 Reputation points Microsoft Vendor
    2020-11-12T05:51:40.03+00:00

    Hi,

    I think i figured out why the group policy didn't apply.

    Before going further, we’d better confirm the difference between Computer Configuration and User configuration.
    Computer Configuration in Group Policy is applied to computers, regardless of who logs on to the computers.
    User Configuration in Group Policy is applied to users, regardless of which computer they log on to.
    Computer Configuration
    http://technet.microsoft.com/en-us/library/cc736413(v=ws.10).aspx
    User Configuration
    http://technet.microsoft.com/en-us/library/cc781953(v=ws.10).as

    As you mentioned above ,the policy "User Rights Assignment" is a "Computer Configuration" it can be only linked to OUs containing computer objects.
    But the Organizational Unit called "Staff" contains no computers. So the policy would not apply.

    And in the security filter, if you remove the apply permission for the authenticated users , we have to put the computers (not users) into one security group and give it read and apply permission.
    Or keep the authenticated users read and apply permission, then you don't need to add any groups into the security filter.

    Last ,since it is a computer policy , when you update the policy by command , run the command as administrator ,or restart the computer.
    Hope it would be helpful.

    Best Regards,

    1 person found this answer helpful.