Hi, I just configured my UTM9 with email protection, it work fine after set firewall rules. The email protection statistic don't work. not any email appears.
otherwise In "Email Protection" under "Advanced tab" check that box "Transparent Mode" [:)] because this is your main problem that enforced you adding firewall rules
otherwise In "Email Protection" under "Advanced tab" check that box "Transparent Mode" [:)] because this is your main problem that enforced you adding firewall rules