I attempted to archive my old email messages because there were over 10,000 messages in my personal folders and my Outlook was running very poorly. During the archival process, about 90% of these messages disappeared and I have had no luck recovering them.
I have a backup up copy of my .pst file on a flash drive and I was wondering what the best way might be to recover my inboxes and sent items using this backup copy.
Any advice would be greatly appreciated.
Thanks,
James