I have created a Transport Rule to block all messages from the outside to users in a group but when I send meail to the test user in the group I still get the message. Any ideas as to why this would be?
Restricted Internet Mail
Apply rule to messages
from users Outside the organization
and when any of the recipients in the To or Cc fields is a member of SG-Restricted Internet Email
send Delivery not authorized, message refused to sender with 5.7.1