Hy Guys,
I have the follow troubble when i try install the Update Rollup 3 Exchange 2010 SP2 on CAS Server. The error is "The user who's currently logged on doesn't have sufficient permissions to install this package. You need at least Exchange Server Administrator permissions on the current computer to complete the task."
I've checked the permissions of the user which run the installer and those permissiones are OK. The user belong to Domain Admin, Enterprise Admin, Exchange Organization Management groups.
I don't know what else to do. Thanks for your great help.