Error when trying to restore mailbox content

When I try to restore mailbox content vmProtect is mounting the backup. When its done mounting it immediately shows me the error I posted underneat.

I created 2 backup tasks with exchange aware backup and truncate enabled.
One backups to the local disk and the other backups to a networkshare.
It didn't matter since I still have the same error.

Maybe its something in my mailserver. I have two mail databases. The wierd thing is that only one is beeing truncated.

I installed the vmProtect as virtual appliance and Installed the .msi file on the exchange server.

Any suggestions how to fix this problem?

Failed to enumerate items (MountID: 'CB78D4DD-8709-479A-95FC-C4EC608BCD50', ParentURI: 'arx://is/First%20Storage%20Group/Mailbox%20Database/Administrator%40services4u.nl').
Additional info:
--------------------
Error code: 2
Module: 464
LineInfo: 583e5512760ed7db
Fields:
Message: Failed to enumerate items (MountID: 'CB78D4DD-8709-479A-95FC-C4EC608BCD50', ParentURI: 'arx://is/First%20Storage%20Group/Mailbox%20Database/Administrator%40services4u.nl').
--------------------
Error code: 5021
Module: 277
LineInfo: b4aecdb7d27a9f50
Fields: $module : C:\Windows\Acronis\exchange_items_restore_agent.exe
Message: Failed to enumerate items (URI: 'arx://is/First%20Storage%20Group/Mailbox%20Database/Administrator%40services4u.nl').
--------------------
Error code: 5024
Module: 277
LineInfo: b4aecdb7d27aa03b
Fields:
Message: Failed to enumerate containers (URI: 'arx://is/First%20Storage%20Group/Mailbox%20Database/Administrator%40services4u.nl').
--------------------
Error code: 27
Module: 91
LineInfo: f9b2b4a3c4510869
Fields: IsReturnCode : 1
Message: Failed to browse the backup archive.
--------------------
Error code: 601
Module: 91
LineInfo: 7014d85c748edd04
Fields: $module : C:\Windows\TEMP\db_backup_provider_64.exe
Message: An error has occurred in Extensible Storage Engine API. Error code: -515; Description: 'JET_errInvalidLogSequence, Timestamp in next log does not match expected'.
--------------------
Error code: 65520
Module: 0
LineInfo: bd28fdbd64edb8c4
Fields: code : 2388525571
Message:
--------------------