Account Settings in Microsoft Outlook

Please use the following settings when using your email account via Outlook! 

Click "More Settings..."

In the "Outgoing Server" tab, select "My outgoing server (SMTP) requires authentication", with "Use same settings as my incoming mail server"

Default POP3 port is 110, SMTP port is 25. Try to send and receive mail with those settings. If you can receive emails, but you can't send, then your ISP is probably blocking port 25. The reason is SPAM prevention. To overcome this problem we have another port open for outgoing mail (SMTP). The port number is 587. Change 25 to 587 as on the following picture! 

 Do not change POP3 port 110.