Access is denied occurs if I want to add a user to the Administrators group

Question

Hi,

"Access is denied" occurs if I want to add a user to the Administrators group.

If I allow Outbound for Domain Profile, adding the user works.

What Firewall rule do I need, what port to open, please?

 Thank you very much in advance.

Answer 1

Hello,

 

Thank you for posting in Q&A forum.

To check the specific rule, please kindly open the outbound rules and see if there's any AD connection traffic.

1.You can try to export the outbound rules by below PowerShell command:

Export-FirewallRule -Direction Outbound -FilePath "C:\temp\rules.xml"

2.Check if there's any TCP.Port 389,636,3268,3269 related dennied in outbound rules.

To help other customers who may be facing the same issue, please don't forget to vote if the reply is helpful.

Hope this answer can help you well.

Best regards，

Jill Zhou