(Warning) Event 2937 – MSExchange ADAccess

Hello,

I found the following warning log in my exchange server after removing one of a legacy Exchange  2013 servers:

Log Name: Application
Source: MSExchange ADAccess
Date: 5/27/2013 6:18:23 PM
Event ID: 2937
Task Category: Validation
Level: Warning
Keywords: Classic
User: N/A
Computer: XYZ.DomainName.local
Description:
Process ExSetup.exe (PID=7320). Object [CN=Exchange Routing Group (DWBGZMFD01QNBJR),CN=Routing Groups,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=FirstOrganization,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=DomainName,DC=local]. Property [RoutingMasterDN] is set to value [OldEXCServerName
DEL:f3224d6b-fc72-42b2-884c-f4a07e6ce27e], it is pointing to the Deleted Objects container in Active Directory. This property should be fixed as soon as possible.
Event Xml:
<Event xmlns=”http://schemas.microsoft.com/win/2004/08/events/event”&gt;
<System>
<Provider Name=”MSExchange ADAccess” />
<EventID Qualifiers=”32768″>2937</EventID>
<Level>3</Level>
<Task>6</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime=”2013-05-27T15:18:23.000000000Z” />
<EventRecordID>460678</EventRecordID>
<Channel>Application</Channel>
<Computer>XYZ.DomainName.local</Computer>
<Security />
</System>
<EventData>
<Data>ExSetup.exe</Data>
<Data>7320</Data>
<Data>CN=Exchange Routing Group (DWBGZMFD01QNBJR),CN=Routing Groups,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=FirstOrganization,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=DomainName,DC=local</Data>
<Data>RoutingMasterDN</Data>
<Data>OldEexServerName
DEL:f3224d6b-fc72-42b2-884c-f4a07e6ce27e</Data>
</EventData>
</Event>

In order to fix this issue, follow the article below.
https://abdullrhmanfarram.wordpress.com/2013/06/01/event-id-2937-msexchange-adaccess/

and then run the following command to correct the arbitration mailboxes.

Get-Mailbox -Arbitration | Update-Recipient

Done..! Cheers..! 🙂

Reference