When trying to set my cableone.net email up in Outlook I’m getting some error messages. Can anyone help me with this?? Please see the screenshot linked in the comments.

http://i.imgur.com/M8aEqTS.gif

"Log onto incoming mail server (IMAP): The connection to the server failed. Send test e-mail message: Cannot send the message. Verify the e-mail address in your account properties. The server responded: 530 5.7.0 Must issue a STARTTLS command first. zv18sm33468726obb.27 – gsmtp”

Does anyone know what is wrong?

Any assistance is greatly appreciated ;-)

Thanks in advance!!