You are running Microsoft Outlook Express on a Windows XP computer. You are able to receive messages, but not send them. Which of the following should you check to fix this problem?
A)The IMAP configuration
B)The POP3 configuration
C)The SMTP configuration
D)Check if the user has entered the correct password.

Question

Quizplus · Accepted Answer

You should check the SMTP configuration to fix this issue.
Key Takeaway: The SMTP protocol functioning on port 25 is used to send e-mail messages to a client. Initially, the sender-SMTP establishes a two-way transmission channel to a receiver-SMTP, which may be either the ultimate destination or an intermediate bridge. SMTP commands are generated by the sender-SMTP and sent to the receiver-SMTP. SMTP replies are sent from the receiver-SMTP to the sender-SMTP in response to the commands.

You Are Running Microsoft Outlook Express on a Windows XP