https://support.microsoft.com/en-us/topic/getgpolist-function-does-not-return-all-gpos-in-windows-7-in-windows-server-2008-r2-in-windows-vista-or-in-windows-server-2008-58fbc9f6-0ed1-f27f-8e4f-b20d100cfbbe
GetGPOList function does not return all GPOs in Windows 7, in Windows Server 2008 R2, in Windows...
Fixes an issue in which the GetGPOList function does not return all applied Group Policy objects (GPOs) in Windows 7, in Windows Server 2008 R2, in Windows...