回複：Change smtp.126.com into

Thank you so much. However, I tried, still doesn't work, here is the error report:

Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: 'Home', Server: 'mail.126.com', Protocol: SMTP, Port: 25, Secure(SSL): No, Error Number: 0x800CCC0F