December 17, 2010Published by jeremy.whittaker at December 17, 2010After removing Exchange 2010 and trying to reinstall you get error Database is mandatory on UserMailbox. Property Name: DatabaseHere is the error: Summary: 5 item(s). 1 succeeded, 1 failed. Elapsed time: 00:00:09 Preparing Setup Completed Elapsed Time: 00:00:06 Hub Transport Role Failed Error: The […]