The '{4}' service reports {1} MB free space in the transport database file '{5}' at {2}. This free space can be reclaimed ...

The '{4}' service reports {1} MB free space in the transport database file '{5}' at {2}. This free space can be reclaimed by performing defragmentation of this database using the ESEUTIL command-line utility with the '{4}' service offline. This will provide additional free disk space required by the database log directory, since the database file and database log directory are both located on the same drive.