Sometimes your system displays a dcpromo access denied message. There can be many reasons for this error to occur. “Perhaps Access Denied Error” message. Are you getting this error message about being demoted while in the Pod Controller role? If you haven’t enabled the GPO setting for “Allow computer and record users to be trusted for delegation”, enable it more or less by all means. , then run the GPUpdate /force command on the domain controller to demote the domain controller.
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I recently wanted to integrate a new domain name into a domain controller. First, the wizard started up, installation as expected. But it wasn’t until the process exited that I got an error in “Access Denied”.
The dcpromo action was canceled even though the primary account administrator had sufficient rights.
DCPROMO “Access Denied”
in “The operation failed for the following reason: The Active Directory Domain Services Installation Wizard was unable to directly convert the computer account $ to an Active Directory Domain Controller account. “Access is normally denied”
While searching the Internet, I came across an article from the Microsoft Knowledge Baset, but this case did not help you.
I decided to recheck the attributes of which computer object should be promoted to DC. The computer is protected from accidental deletion.
After unchecking “Protect from accidental deletion of object configuration” appeared without any other error messages.
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the question is how
I wonder if I can improve. DCPROMO fails with error Can’t “Access granted? Denied” We can help.
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How? ‘Or’ What
Learn how our support team can fix DCPROMO which is causing the Access denied error to work as expected.
How Successfully And fix DCPROMO Access Denied Error?
Normally, promotion of DCPROMO of any member computer running Windows Server 2008 or later to a replicated domain control will fail (dc) with the following error:
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Header: Windows SecurityMessage body: Network credentialsOperation for the following reason: failed a. The Directory active domain services installation wizard was unable to convert the computer in question $ to a Directory active domain controller account. "Permission denied"
Header: Windows SecurityMessage body: NetworkCredential operation failed: Active Directory Domain Cannot change computer account $ to RD Support Active Directory Domain Controller account . "Access may be denied"
The problem occurs when the user account is running. Typically, the dcpromo user was not granted the “Enable computer user accounts and trust delegation” right.
Today, let’s identify the steps our support team has taken to resolve the issue.1 issue:
. First of all, make sure that the Default Domain Controller policy exists in Active Directory.
If the gaming domain controller policy does not exist, check to see if this is a sign of a simple replication delay, an Active exclusive replication error, or the directory policy deleted Active Directory.
If the la policy has been removed, contact Microsoft Support to recreate the missing la policy using the default policy GUID.
2.Then confirm that the server account is not immune to accidental deletion. 3. Next, make sure that the specific user account running the processes has dcpromo, the “Enable trusted computer driver accounts for delegation and enable” user right granted in the default domain controller policy. 4. Next, make sure that the game domain controllers policy is bound to OU domain controllers by default and that all DC machine data files remain inOU. 5. Next, make sure that the system file part of the backlog policy of the domain controller exists in the SYSVOL share of the domain controller in order to promote and demote the used software policy that the computer resides on. 6. After all, the default domain policy, on the other hand, is not usually enforced if the user logs in successfully
To check for package inheritance, WMI filtering, or security descriptor obstructions that might prevent policy enforcement.
gpresult /hresult.html
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Conclusion
In short, our experienced support engineers at bobcares Bobcares showed you how to fix DCPROMO Access Denied errors.
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