I do these searches from the GUI (or on the shiny new archiver mentioned in another thread). I know it's not sexy, but it gets the job done. When setting up the search, the display name for the target mailbox is "Discovery Search Mailbox". Don't know if that helps.
On Mon, Jun 8, 2015 at 3:21 PM, Kurt Buff <[email protected]> wrote: > All, > > Running Exchange 2010 SP3+, and am trying to find a couple of emails > that seem to have gone missing. I'm running the command below from my > workstation, and getting the error as shown. > > [PS] C:\windows\system32>Search-Mailbox -Identity "User Name" > -SearchQuery "date:2015-06-03..2015-06-06" -TargetMailbox "Discovery > Mailbox" -TargetFolder "Missing" -LogLevel Full > The user or group"Discovery Mailbox" wasn't found. Make sure you typed > it correctly. > + CategoryInfo : InvalidArgument: (0:Int32) > [Search-Mailbox], ManagementObjectNotFoundException > + FullyQualifiedErrorId : > AEFFD8B6,Microsoft.Exchange.Management.Tasks.SearchMailbox > + PSComputerName : cas01p.example.com > > > I've done a bit of STFW, and most pages are about difficulties > upgrading. I've tried variations on the name of the discovery mailbox > in the command below, including "DiscoveryMailbox" and > "DiscoverySearchMailbox" and even > "DiscoverySearchMailbox{D919BA05-46A6-415f-80AD-7E09334BB852}" (which > generates a different error - "The property keyword isn't supported"). > > I have also tried unhiding the mailbox, but perhaps didn't wait long > enough for replication > > Anyone have a clue for me? > > > Kurt > > >
