I have installed a new domain, new O/S (WIndows Server 2008 R2 x64) and new Exchange Server 2010 (SP1).
I have some old exmerged PSTs to import, but I can't get the command to work.
I know I have to change the ManagementRoleAssignment and I have done this.
But - the command is still unavailble. What am I missing??
Screenshot included to show (logged on as Administrator) that Role is assigned, but CMDLET not being recognised. All help gratefully received.