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If you were out of space it could be that the database is dismounted. <br />
Please firstly check that and if dismounted mount it again.
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If you were out of space it could be that the database is dismounted.
Please firstly check that and if dismounted mount it again.

<div>
as stated in the original posting. &nbsp;database is mounted.<br />
<br />
I
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as stated in the original posting.  database is mounted.

I

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Sorry, I was not careful enough reading your post. I'm glad you have solved your problem.
</div>


Sorry, I was not careful enough reading your post. I'm glad you have solved your problem.

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<div class="content wysiwyg-content">
Guys,<br />
<br />
I was moving mailbxes without issue, however logs filled up the C Drive.<br />
<br />
I ran a full backups so the logs would clear, however not when I try to move a mailbox from exchange 2007 to exchange 2013 I get a message stating the SystemAttendant Mailbox cannot be opened.<br />
<br />
I have already moved about 50 mailboxes, the database is mounted, the Arbitration mailboxes are there. &nbsp;I am not sure why I am having this issue.
</div>
</div>


Guys,

I was moving mailbxes without issue, however logs filled up the C Drive.

I ran a full backups so the logs would clear, however not when I try to move a mailbox from exchange 2007 to exchange 2013 I get a message stating the SystemAttendant Mailbox cannot be opened.

I have already moved about 50 mailboxes, the database is mounted, the Arbitration mailboxes are there.  I am not sure why I am having this issue.

Exchange 2007 to 2013 migration

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.