I am trying to move my Discovery Search Mailbox from the original database built with Exchange. It is not in a DAG. The database I am trying to move to is in a DAG. I am getting the below error, any ideas?

FailureCode                            : -2146233088
FailureType                            : MailboxDataReplicationFailedPermanentException
FailureSide                            :
Message                                : Error: Mailbox changes failed to replicate. Database
                                         a6e59ff8-f93e-4ba9-ba41-c33a45400705 doesn't satisfy the constraint
                                         SecondDatacenter because the commit time 6/22/2015 3:32:09 PM isn't
                                         guaranteed by replication time 12/31/9999 11:59:59 PM.
FailureTimestamp                       : 6/22/2015 10:42:12 AM
IsValid                                : True
ValidationMessage                      :
RequestGuid                            : 81c11a5c-fdaa-410c-95e2-1c1b47860303

Hello,

I guess, the mailbox you are trying to copy is a Lagged copy and logs are not commited to the DB. Change the destination mailbox setting with the following Cmdlet :

Set-Mailboxdatabase 'Target Mailbox Name' -DataMoveReplicationConstraint:None

After setting this successfully, try to move the mailbox again

Hi,

Yes, you need to change this setting back after the mailbox move completed.

SecondDatacenter: At least one passive mailbox database copy in another Active Directory site must have the most recent changes replicated. Use this setting to indicate that the database is replicated to database copies in multiple Active Directory sites.

Best Re