Figure 1: Setup.log message

[10:34:31] Prerequisites for Microsoft Exchange Messaging and Collaboration Services failed: The
component "Microsoft Exchange Messaging and Collaboration Services" cannot be assigned the
action "Disaster Recovery" because:


- The server object for this server ("EMAILSERVER") is a clustered Exchange Virtual Server. You
may not perform maintenance on this object from a standalone server. Cluster Admin should be
used to perform maintenance on this Exchange Virtual Server.