My environment we have an exchange 2007. We installed 2010, planning to migrate to 2010. We pointed our external namespace to the 2010CAS servers and was just about to migrate to 2010 when it was decided that we would go to Exchange 2013 instead. We installed Exchange 2013 and then pointed our external namespace to the 2013 CAS. We never migrated a mailbox to 2010. Now that we have started moving mailboxes to 2013 we decided to remove the Exchange 2010 servers. I read that any system/arbitration mailboxes on 2010 had to be moved to 2013 before uninstalling and removing the servers. I ran the command get-mailbox -arbitration and there were 3 mailboxes on the 2010 sever that I moved. I removed the 2010 exch server and now I am getting the following errors when I open the 2007 EMC.
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Microsoft Exchange Warning
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Warnings
get-recipient
Completed
Warning:
Object domain.com/Users/SystemMailbox{e0dc1c29-89c3-4034-b678-e6c29d823ed9} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
Warning:
The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
Warning:
Object domain.com/Users/SystemMailbox{1f05a927-ac20-4215-bc7c-4f1618438874} has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
Warning:
The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
Warning:
Object domain.com/Users/FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042 has been corrupted and it is in an inconsistent state. The following validation errors have occurred:
Warning:
The value of property 'RecipientTypeDetails', 8388608, is not defined in the Enum type 'RecipientTypeDetails'.
When I run the get-mailbox -arbitration on the 2013 server I get the following mailboxes listed( this is the short version). with no errors. Is there a problem that needs to be resolved.