You are suffering from the Corruption Exchange database, Don’t take too much stress, Download the SysInspire EDB to PST Converter software. This is the solution to your corrupted edb. It can Repair Exchange 2016/2013 databases within a few clicks and convert them into PST format. They can auto-detect the location of the corrupted edb file to get it repaired. You can also try the demo version of this software on which you can convert 25 emails from each mailbox.
Get more:-Repair Exchange 2016/2013 database
