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Warning
The object domain.com/Microsoft Exchange System Objects/SystemMailbox{056311A3-31AB-4FD4-A6DF-8B9C45F1A639} has been corrupted or isn't compatible with Microsoft support requirements, and it's in an inconsistent state. The following validation errors happened:
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Database is mandatory on UserMailbox.
The above system mailboxes doesn't list a database.
It's display name is teh same as the email address, which is SystemMailbox{056311A3-31AB-4FD4-A6DF-8B9C45F1A639}@keyman .com
There are 2 other system mailboxes that list MS Exchange as the display name and then have unique systemMailbox email addresses and they each have different databases. One is of 2013ec and teh other 2019ex.
What is this warning and I assume I don't want to migrate it.
Thanks.
What mailbox is that?
run this
get-mailbox -arbitration
What does it show?
It just list whats above without a database.
Interestingly enough, it doesn't display when I run that command on either exchange server.
If I don't see that any longer anywhere should I continue with the link you provided?
You dont see the error anymore?
Is that what you mean? If so, try to move the mailboxes.
get-mailbox -arbitration | new-moverequest -targetdatabase <2019DB>
Hi @BCL ,
Did you run the cmdlet get-mailbox -arbitration on both Exchange 2013 and 2019?
I checked the docs about Arbitration mailbox, and didn't found the SystemMailbox{056311A3-31AB-4FD4-A6DF-8B9C45F1A639}.
I think you could try the method in the article provided by Andy. And you can do what the Exchange Deployment Assistant suggests:
Best regards,
Lou
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Hi @BCL ,
Do the suggestions above help? If the issue has been resolved, please click “Accept as answer” to mark helpful reply as an answer, this will make answer searching in the forum easier and be beneficial to other community members as well.
Regards,
Lou
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Hi @BCL ,
It has been a long time since last reply, did these suggestions help you? If the above suggestion helps, please click “Accept as answer” to mark helpful reply as an answer.Your action would be helpful to other users who encounter the same issue and read this thread.
Regards,
Lou
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