I am seeign this below errors in gpsvc.log and gpupdate /force is failing with below error.
"Group policy processing failed because of internal system error".
RSOP is showing in computer confiuration , Registry error, Unspecified.
ProcessGPORegistryPolicy: Encountered error 87 when populating registry with settings in temporary archive file.
SetRegistryValue: Failed to open key < SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU> with 87
Could you please help in investigating it?