Hi,
Thank you so much for your feedback.
I am sorry that I could not provide any useful information now. I will keep on researching on this issue. Besides, not sure if it helps, we could have a check
health of our AD environment:
- We should check if all DCs work fine by running Dcdiag /v on every DC.
- And check if AD replication is working properly by running repadmin /showrepl and repadmin /replsum on every DC.
If it is urgent, I would suggest you contact Microsoft Customer Services and Support to get an efficient solution:
https://support.microsoft.com/en-in/hub/4343728/support-for-business
Thank you so much for your understanding and support.
Best regards,
Hannah Xiong
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