I installed Zimbra desktop (windows) yesterday.
My hosting company uses port 225 for outgoing mail / SMTP
Zimbra comes up with an error saying 'some values are incorrect' and i had to resort back to port 25.
The reason they use port 225 aswell as 25 is some internet ISPs here block 25. So if i go to a customer and use their wifi, its quite common that under port 25 i can't send mail.
Is this a bug or am i doing something wrong?