can't send email after installing ispconfig 3 from email client
i had my email client sending email fine using the submission port,
but now i get a wrong username and password when i try to send mail.
i logged into the server and used telnet to send a test email and it worked?
why is the password for downloading the mail working,
but for sending it doesn't?
aren't these the same password.
and why did it stop working all of a sudden?
did a config file get reset without my knowledge?
any help is greatly appreciated.