Good Day! B
ased on our understanding, Mail.dll connects to mailbox using POP3S (over 995) and POP3 (over 110). Please let us know if we will be able to connect to mailbox using a different port. Thanks!
Yes you can do that.
You need to use overloaded Pop3.Connect or Pop3.ConnectSSL methods that take port number as a parameter.
pop3.Connect("pop.example.com", 110);
-or-
pop3.ConnectSSL("pop.example.com", 995);