Exchange GRT not show mailboxes Exchange

Hi,

I'm trying start the restore, but the GUI not show de mailboxes of Exchange.

The backups are in disk (DATADOMAIN). The backup that need restore is old, so i duplicate the date from tape to disk but its not show de mailboxes.

Someone know how to do?

I found this problem in the link: https://www.veritas.com/community/forums/netbackup-exchange-grt-shows-storage-groupsmailstores-no-mailboxes

but not have solution.