While in the process of migrating a mailbox from an MSN account, the user changed their password to the MSN account.  Now when we try to migrate the mailbox a second time we get the following message "Your mailbox items are currently importing.This page will refresh every 5 seconds until all operations are completed". Yet when I look under Current Migrations, no migrations are listed.

 

How can I kill the process on the mailbox so I can start the mailbox migration again?

 

Thanks.