OCS/Lync Report Pack Can not connect to Pool: "Error in creating SQL linked server." (4248131)

When Connecting to the OCS/Lync Pool the following Error is encountered:

Error in creating SQL linked server. Quest software does not support the installation of the Messagestats database on the same SQL server instance as the Archive and/or CDR database

Quest Software does not support the installation of the MessageStats database on the same SQL Server Instance as the Archiving and/or CDR database for the Microsoft Office Communications Server (OCS) 2007, OCS 2007 R2, or the Lync Server as this can impair OCS performance.

Also, Quest does not recommend that you install MessageStats database on the same SQL server as the OCS or Lync Archiving and/or CDR database. This scenario can result in a performance impact in your Microsoft Office Communications Server environment.

Note: For performance and troubleshooting reasons, Microsoft does not recommend configurations in which the server that is hosting an Archiving or CDR database is used to host other SQL applications.

Migrate MessageStats to different SQL Server Instance than the one which houses the OCS or Lync Archiving and/or CDR database.

For more information on Moving the MessageStats database to a different SQL server, please see the following KB Solution: SOL60790