We use enterprise self-built mail, use Live mail can receive mail, can't send mail,
Email error ID: 0 x800ccc0e
Communication protocol: SMTP
Port: 25
Whether security (SSL) :
Communication terminal error: 10013
Checked 0 x800ccc0e is unable to connect to the server, but can receive, use website login email, sending and receiving is no problem, the computer firewall is shut,
Is there anything else set would have such an impact?