Topic Last Modified: 2011-01-24

It may be necessary to change the credentials for the service account that is running Microsoft Lync 2010 Group Chat services if an account name or password changes. You can make this change by using the Microsoft Lync Server 2010, Group Chat Configuration tool.

To change Channel Server or Lookup Server credentials

  1. Click Start, point to All Programs, point to Administrative Tools, and then click Microsoft Lync Server 2010, Group Chat.

  2. Open the Group Chat Configuration tool.

  3. Do any of the following:

    • To change the credentials for the Channel Server, under Channel Server, click Change.

    • To change the credentials for the Lookup Server, under Lookup Server, click Change.

  4. Specify the new credentials, and then click OK.

  5. Click Refresh.

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