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An Active Directory error 0x8007203A Occurred while searching for Domain Controller in domain. The Server is not Operational.

An Active Directory error 0x8007203A Occurred while searching for Domain Controller in domain. The Server is not Operational.

 

When you launch the Exchange Server we might see the below error.

 

ExchADIssue1

 

Here it clearly says that there is communication issue between DC and Client.

Checked if Firewall is blocking

 

ExchADIssue2

 

 

Turned off the Firewall on both DC and Exchange Server

 

ExchADIssue3

 

After turning off restarted the Exchange Server. And checked still the same.

So here we have made the Exchange server to join in Work group.

Restarted the Exchange Server and Joined the server back to Domain.

 

Finally Error message is out :).

 

Praveen Kumar

MCTS, MCITP | Exchange Server

Publisher @ Techrid.com

 

 


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