Hi NinNin......
so what you do have make it, it's simpley block every email activity.....
Infat, deselecting the rule 3-4 over outgoing traffic (smtp and pop3) have disable all client to use the email client
if you make this setting and active the proxy smtp and pop3, this value it stops, therefore, the functionality of the others two (it prevails)........
than...... leave active this rule, if you want to make control of the outgoing traffic.....
and active the pop3 and smtp proxy, flags:
enable over green - verify SPAM. chekout Firewall logs outgoing connections if you not want take trace of what the others do..... problems of privacy, believe....
in this mode must to go well all. Infact the error 0x800CCC0D of outlook it's mean : not found a connection for dw or up the email.......
if you have go back to each menu and configure it to default value again, and not go well, probably, not have save a change and it's the changed value has remained...........
if continue to not go, go to SYSTEM-> SAVING -> and choose restores the values of factory...........
GOOD LUCK