Issues with Azure AD Sync - Password Hash Sync failing with error 611 (The parameter is incorrect)

Question

Hello,

I'm working on migrating an AD connect server from one site to another. I have migrated the configuration from the old server to the new server. Did a full sync and disabled staging mode.

When looking at the event viewer logs, i see a bunch of successes but end up getting the following error.

I've tried manually disabling/re-enabling the service with no success, even a server reboot. Any ideas why this error may be happening? The config was from a working AD Connect server.

Answer 1

Hi @Andrew Kotska , we're going to need to look at your environment to see what's wrong here. If you send us an email at "azcommunity@microsoft.com" with subject "ATTN: James Hamil" and your subscription ID we can set you up with a free support ticket.

Best,
James