>> If you use the option Verified Reviews: No Verification, that means the review form is hosted locally on your site and our plugin uses the WordPress function wp_mail()
to send the email. So it is possible that the email service on your hosting is not configured correctly to send the email.
Do you have a documentation, how to configure the email service correctly, so its compatible with your plugin?
>> Do you want to turn off the option automatic reminders?
Of course not!!