Hi I Installed SBS 2008 and i successfully activated it. But each time i open the EMC , it notice me that the exchange server is not licensed. Any comment? MCITP Enterprise Messaging Administrator, MCITP Enterprise Administrator, MCSE, MCDBA

You should ask in the SBS forum. http://social.technet.microsoft.com/Forums/en/smallbusinessserver/threads Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

Are you postive its not Forefront Security licensing error? I have also seen the error when a migration of SBS 2003 to SBS 2008 has not completed properly. Is this case? Do you also have the latest Service Pack for Exchange 2007 installed?MVP Exchange Server