In BellaDati version 22.214.171.124 or higher is available Email server configuration page which allows you to check if the connection parameters are set correctly.
Click button Test connection to check if the connection parameters are set correctly. New dialogue window will show you result of the test.
Click button Send Test email to open dialogue window where can be set parameters of test email. You are allowed to set Recipient, Subject and Message. Click button Send to send the test email.