You may surely come across Error 1056749110
if you’re restoring, moving or migrating Exchange mailboxes on the server. Following
is the error message-
Restore-Mailbox
: Error was found for RSG, Test because: Error occurred in the step:
Moving messages. This mailbox exceeded the maximum number of corrupted items
specified for this move mailbox operation., error code: -1056749110
Usually, this error occurs if there is
number of corrupt items in mailbox. And, when you try to restore or move,
execution fails after certain limit. However, you can use 3rd party
tool for restoring or moving mailboxes, but I have few manual methods too which
works appropriately in the case. Try this-
In the scenario, I want to restore a
mailbox from RSG to a production mailbox by running the command:
Restore-Mailbox -RSGMailbox “RSG, Check” -RSGDatabase My-Exch\RSG_DB\db22 -id “Recovery, Mailbox” -TargetFolder “All
the recovered emails of RSG mailbox”
In the above command,
RSG,
Test is the mailbox in the RSG database for which mailbox items need to recover.
My-Exch\RSG_DB\db22 is the Name of Server\Name
of Recovery Storage Group\ Mailbox Database Name
Recovery,
Mailbox is the name of the mailbox where backup should be restored.
All
the recovered emails of RSG mailbox is the folder that will be
created through the process into which the mailbox RSG, Check will be restored.
So if you’ve run the above PowerShell,
you’ve surely encountered this command is failed! Why? Because you need to add BadItemLimit switch in the command as there’re several corrupt items in the mailbox.
So, I am adding a new parameter in the same command to test in again.
Now run the
below modified shell command-
Restore-Mailbox
-RSGMailbox “RSG, Check” -RSGDatabase My-Exch\RSG_DB\db22 -id “Recovery,
Mailbox” -TargetFolder “All the recovered emails of RSG mailbox” –BadItemLimit
1000
In the above command, the BadItemLimit switch/parameter specifies
the total number of bad or corrupt item in the mailbox which will be skipped. You
can put any valid input for this parameter as per your case. In the above
command, 1000 bad items will be skipped by executing the process.
That’s it. It will restore the mailbox
even if the mailbox has 1000 corrupted items. But again, you can increase the
value of the switch if number of the bad items is more than 1000.
However, this solution works for all
scenarios. But in case if the given solution didn’t help you out, you need a prominent Exchange database recovery software. This utility guaranteed works in case of
recovery of bad item or items from corrupt mailboxes. So, just download the
software to resolve the Exchange restore/move fails with Error code1056749110.
Thanks,
