Replication Issue - secondary DC WIN2008/R2

[aculver]

We are having issues with replicating policies across servers. Our PDC is running Zentyal 4.3.8 and we have a secondary windows machine running for MS databases. When trying to replicate with samba-tool we are getting the following error:

Code: [Select]


ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (8418, 'WERR_DS_DRA_SCHEMA_MISMATCH')
  File "/usr/lib/python2.7/dist-packages/samba/netcmd/drs.py", line 348, in run
    drs_utils.sendDsReplicaSync(self.drsuapi, self.drsuapi_handle, source_dsa_guid, NC, req_options)
  File "/usr/lib/python2.7/dist-packages/samba/drs_utils.py", line 83, in sendDsReplicaSync
    raise drsException("DsReplicaSync failed %s" % estr)




If anyone has encountered this issue before or can shed some light on the problem it would be very much appreciated.

[aculver]

The output from dcdiag & gpupdate can be found here: https://pastebin.com/njtkBdBz

[aculver]

And when trying to replicate from Windows GUI:

When replicating from PDC:




And when replicating to PDC: