Mail and select "Send Test E-Mail" as shown below. Once your Database Mail profile has been configured you can send test emailsįor validation to verify setup is configured correctly. Sending a Test Email Using SQL Server Database Mail The below table outlines the necessary SMTP server details and port numbers for Confirm Password - Enter password of your Hotmail or Live account.Password - Enter password of your Hotmail or Live account.User Name - Enter your Hotmail or Live account.The server response was: 5.7.0 Must issue a STARTTLS (The SMTP server requires a secure connection or the client This is left unchecked you will encounter this error message, 'The mailĬould not be sent to the recipients because of the mail server failure. The server requires a secure connection (SSL) - check this box.