MessageStats Gatherings are not running properly, and Application log is showing many MSSQLExpress error, event ID 1105
This will happen if the MessageStats databse exceeds the licensed database size limitation for the version of MSSQLExpress being used.
The recommended solution for this issue would be to Move the MessageStats database to a MS SQL Server running either SQL Server 2005, 2008, or 2008R2. The full version of SQL server does not have the licensed Database size limitation.
