The LS_Restore job has been failing with this error:

"Error: The log backup file '\\ServerName\DBNAME_db\DBNAME_DB_20121203221511.trn' was verified but could not be applied to secondary database 'DNAME_DB'.(Microsoft.SqlServer.Management.LogShipping)"

"Error: This backup set cannot be applied because it is on a recovery path that is inconsistent with the database. The recovery path is the sequence of data and log backups that have brought the database to a particular recovery point. Find a compatible backup to restore, or restore the rest of the database to match a recovery point within this backup set, which will restore the database to a different point in time. For more information about recovery paths, see SQL Server Books Online.

RESTORE LOG is terminating abnormally.(.Net SqlClient Data Provider) *"

The primary DB state change occurred at around 10:00, local server time, and then the next TRN file from 10:15 local server time failed with the above errors.

Thanks