Hi, I have two DC's. On one DC running: samba-tool dbcheck --cross-ncs runs without errors. On the other the following errors result: samba-tool dbcheck --cross-ncs --fix Checking 3626 objects ERROR: Not fixing cn='UserStaging' on 'CN=User,CN={CA8E6F15-335B-4BA1-BDD3-7FE7B6780946},CN=Policies,CN=System,DC=microlynx,DC=org' ERROR: Not fixing cn='MachineStaging' on 'CN=Machine,CN={CA8E6F15-335B-4BA1-BDD3-7FE7B6780946},CN=Policies,CN=System,DC=microlynx,DC=org' Checked 3626 objects (2 errors) The errors are not fixed, despite the --fix option. The object is one of the GPO policies, and I have checked sysvol replication is working OK, and policies are being applied as far as I can tell. The samba version on both DCs is 4.10.8. How to resolve this? Thanks, Roy