Move-mailbox Error code: -1056749164

Date : 16/10/1966

PLATEFORME
Exchange 2007 UK ENTREPRISE CCR UK, Exchange 2000 SP4
DESCRIPTION
When you try to move a mailbox from an Exchange 2000 to an Exchange 2007 your encountered this error
Error was found for name.firstname (name.firstname@demo.fr) because: Error occurred in the step: Moving messages. Failed to copy messages to the destination mailbox store with error:
MAPI or an unspecified service provider.ID no: 00000000-0000-00000000, error code: -1056749164

SOLUTION
En cours