Exchange Recovery Software file may get corrupt for several reasons and even is unable to repair the EDB data. Then, take the aid of third-party professional software for EDB file recovery. The EDB Recovery tool absolutely repairs corrupt EDB files and migrates them to PST format with all email objects like attachments, notes, tasks, contacts, calendar entries, drafts, journals, etc.
More Info:-
https://www.datavare.com/software/edb-recovery.html