The error code is: 8224. When running Setup.com /PrepareAD

Friend of mine came across with this issue while installing first exchange 2010 SP1 in the environment. I thought of sharing it with all of you.

While running Setup.com /PrepareAd, the switch failed with below error message.

Checked the location in the error “C:Usersadministrator.LABSAppDataLocalTempldif.err” and found the log file.

Opened the log file and found the below information.

If you check the ExchangeSetup.log file you will get more detailed information on the error message.

What happened was, there was one ADC in the environment and it was turned OFF, turned ON the ADC and replicated (force) the domain controllers and waited for replication to complete.

Ran the Setup.com /PrepareAD and it completed successfully. Installed Exchange successfully.

Cheers,

About the Author

Gulab Prasad

Technology Consultant & Blogger

MCSE: Exchange Server 2016, 2013
MCSE: Skype for Business Server 2015
MCSE: Azure Productivity
MCSE: Windows Server 2016
MCSA: Windows Server 2012, Office 365
MCITP: Exchange Server 2010-2007 | Lync Server 2010
VMware: vSphere 6 Foundations

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