Hi
I'm trying to create a new child domain (F) in a mixed 2012R2 / 2016 DC environment best pictured as follows
Root
/ \
A B
/ | | \
C D E F
Summary of domains
Root - 2012 R2 DCs / Domain and Forest Function Levels 2012R2
A, C, D - 2012 R2 DCs / Domain Function Level 2012R2
B - 2016 DCs / Domain Function Level 2016
E - 2016 DCs / Domain Function Level 2012R2
F - Failing to create first DC
All replication and firewall rules appear to look fine, however on trying to create the first domain controller for the Domain F (basically the same setup as Domain E) I get the following error in the GUI
The operation failed because
Active Directory Domain Services could not replicate the directory partition CN=Schema,CN=Configuration,DC=…… from the remote Active Directory Domain Controller ….
"The replication operation encountered a database error"
DCPROMO.LOG on the server shows the following and I'm struggling to find any relevant information for a fix
-----------------------------------------
10/09/2018 10:17:20 [INFO] EVENTLOG (Error): NTDS Replication / Replication : 2140
While processing of an Active Directory Domain Services replication request, the Active Directory Domain Services attempted to modify the list of enabled optional features for the forest. The Active Directory Domain Services is currently enabling or disabling one or more optional features. Therefore, modifications to the list of enabled optional features for the forest are not being accepted at this time, so the replication request failed. The Active Directory Domain Services will temporarily discontinue this replication request. The replication request will be attempted again later.
Request Details:
Object being modified: CN=BootMachine,O=Boot
Attribute being modified: msDS-EnabledFeature
Value being modified: 766ddcd8-acd0-445e-f3b9-a7f9b6744f2a
Optional feature: Recycle Bin Feature
Internal event: Active Directory Domain Services has encountered the following exception and associated parameters.
e0010002
20d9
8451
11d0700
10/09/2018 10:17:20 [INFO] EVENTLOG (Error): NTDS General / Internal Processing : 1168
Internal error: An Active Directory Domain Services error has occurred.
-1073741823
c0000001
30017ac
Active Directory Domain Services was shut down successfully.
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All sensible suggestions gratefully received
Thanks