The Symantec Mail Security Quarantine has exceeded a set limit.

I receive since i have updated to Symantec Endpoint Protection 12.1.5 the message every 30 Minute: The Symantec Mail Security Quarantine has exceeded a set limit. Quarantine date limits specify not to keep data more than 90 days.

I have tried to delete the quarantine items (see description http://www.symantec.com/business/support/index?page=content&id=HOWTO54916) but the message continue to arrive.

Do you know how i can stop and delete the items in quarantine?

Sincerely

D. Russo