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Lync 2013: Troubleshooting Event ID 32049, 32053 and 32054

  • 아티클

Issue

After introducing Exchange 2013 to the environment, Lync 2013 starts logging OAuth errors:

  • 32049
  • 32053
  • 32054

These alerts logged every few minutes and all three appeared at the same time.

First thing to check is the URL set for Autodiscover on Lync Server 2013. To do this open up the Lync Management Shell and run the following command:

  • Get-CsOAuthConfiguration

https://collaborationpro.com/wp-content/uploads/2015/05/LyncAutodiscoverError1-300x82.png

  • As shown above, the URL was NULL.

 

Solution

The first step is to open up a browser on the Lync 2013 FE Server and browse to the following URL:

  • https://autodiscover.<domainname>/autodiscover/autodiscover.svc

After a few seconds you should receive a credential popup box. Enter in the details and you should see the WSDL page.

The last step is to update the URL using the following Set-CsOAuthConfiguration command:

  • Set-CsOauthConfiguration -Identity global -ExchangeAutodiscoverUrl "https://autodiscover.domain.com/autodiscover/autodiscover.svc"

Once done, run the command in the previous step:

https://collaborationpro.com/wp-content/uploads/2015/05/LyncAutodiscoverError2-300x262.png

After this, the three errors above should no longer appear.