I'm trying to uninstall Exchange 2003 from my environment and keep getting the following errors.:
The component "Microsoft Exchange Messaging and Collaboration Services" cannot be assigned the action "Remove" because:
-This server is the Routing Master for the Routing Group "First Routing Group", which contains other servers. You cannot uninstall this server until you either select a new routing master for this routing group, or remove all other servers from this routing group.
-One or more users currently use a mailbox store on this server. These users must be moved to a mailbox store on a different server or be mail disabled before uninstalling this server.
-You cannot remove a server that is a target bridgehead for a routing group connector. This server is a target bridgehead for the following connectors: My new Exchange10- Old Exchange