Windows 10: Upgrade to 20H2 Failed to open Group policy object on this computer

I just updated my Windows 10 Enterprise from 2004 to version 2009 (20H2). I can no longer use gpedit.msc.
I get this error





I did have some policies active but the seem to be corrupted.

:)

 

Group Policy Object Missing

Hi,



Thank you for writing to Microsoft Community Forums.



Let me point you in the right direction, where you would get the appropriate help for this issue. I would suggest you to post your query in
TechNetforums,
where we have experts and support professionals who are well equipped with the knowledge on Group policy to assist you with the appropriate troubleshooting steps.



You may also refer this article: Create
a Group Policy Object



Aditya Roy

Microsoft Community – Moderator

 

Failed to open group policy object on this computer and Restricted all drivers

Well this problem showed up while i was done after i was done doing my restrictions on my disk now i accidentally chose all drives to be restricted.

When I came back to fix it , it just shows the problem "Failed to open group policy object on this computer" and i cant open any of my drivers help.

I tried to open the driver c to delete c:\Windows\System32\GroupPolicy\Machine folder but I cant open the driver C.

How do i fix this?? Thanks for any help.

 

User Group Policy Objects not applied but computer group policy objects are

I created a group policy object specifically for Windows 10 computers and tablets. All the templates for Windows 10 have been added to the central store in AD. For the

Computer Configuration

Enabled "Administrative Templates\Windows Components\OneDrive\Prevent the usage of OneDrive for file Storage"

Enabled "Administrative Templates\Windows Components\Windows Update\Defer Upgrades and Updates"

User Configuration

Disabled "Administrative Templates\Start Menu and taskbar\Show Windows Store Apps on the Taskbar"

Enabled "Administrative Templates\System\Internet Communication Management\Internet Communication settings\Turn off Access to the Store"

The computer configuration settings work but the User Configuration settings are not applied and there are no errors to explain why. Is there a reason for this?