Today I got an assignment to recover a disconnected users mailbox emails received.
So here goes.
Allow permissions to user-account you are using.
New-ManagementRoleAssignment –Role “Mailbox
Import Export” –User whateveryouareusing
mailboxdatabasename –user recovery.user
“Received -gt ’02/07/2015′” -FilePath “server01exportwhatever.pst”