Hello, I present my name is Mariano and I am new to this forum , really full ISPConfig my needs. But a little problem arose, the WebMail works well, send and receive emails. But to use the connection to the SMTP OutLook throws an error, and can not send e-mail . I copy the error: Create an account for you to try. Account: email@example.com Pass: removed POP: c-inteligente.com.ar SMTP: c-inteligente.com.ar Excuse my English, and thanks for your help.