I've been scratching my head for the last few hours trying to resolve an issue with a DC.
First a bit of background, I have 3 DCs, all globe catalogues, the server that is having the following problems doesn't have any of the FSMO roles, it doesn't have DHCP or DNS roles although it did a few months ago. All the other servers appear to be working fine. The domain is windows server 2008 R2.
I have the following error in my error log:
The DFS Replication service detected invalid msDFSR-Subscriber object data while polling for configuration information. Additional Information: Object DN: CN=Domain System Volume,CN=DFSR-LocalSettings,CN=**DC NAME**,OU=Domain Controllers,DC=**DOMAIN NAME**,DC=local Attribute Name: msDFSR-MemberReference Domain Controller: **DC NAME**.**DOMAIN NAME** Polling Cycle: 60 minutes
AD replication is fine, running REPADMIN /SHOWREPL * /CSV shows no errors and the last success was within the last few minutes and several tests I've done show that replication is fine.
Everything in ASDI looks ok, does anyone have an suggestions on where to look next?