Check if the are database without recent (2 days) TransactionLog backups for all databases in FULL Recovery.
SELECT sys.databases.name
FROM sys.databases
WHERE sys.databases.name NOT IN
(SELECT DISTINCT sys.databases.name from sys.databases
INNER JOIN msdb..backupset ON sys.databases.name = msdb..backupset.database_name
WHERE (msdb..backupset.type = 'L' AND msdb..backupset.backup_start_date > (GetDate() -2)))
AND sys.databases.recovery_model != 3 and sys.databases.state = 0