Group Policy Troubleshooting - Basic and Advanced Check

• Leaf objects or Groups must have �Read� and �Apply Group Permissions� assigned to them.

• Make sure you and users have proper permissions on SYSVOL folder.
  

• Make sure SYSVOL folder is shared properly (type net share \\ip_of_dc) from a�client machine or server.
  

• Group Policy Objects may not be processed if Client-Side-Extensions (CSE) are missing in client machine or DLL used to process GPOs are corrupted. You can find the CSE at the following registry location:
  

• Make sure NetBIOS Helper service is running in server using services.msc snap-in.

• Make sure you haven�t enabled *No Override* option on parent GPOs if you�re using one. Check this in Default Domain GPO.

• For permissions, you should have the following set for each object:

• Finally you can troubleshoot Group Policy either using GPMC (RSOP) or enabling User Environment Debugging on one of your client machine and then finding the culprit.

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