What is autoresponder - it shows an error and I can't get by it

An autoresponder is an email that can be sent to the user email address filled on the form. You may setup an autoresponder for your form by following the guide below:

https://www.jotform.com/help/26-Setting-up-an-Autoresponder-Email

You may find this guide helpful with more information about the settings of Notifications/autoresponders.

If you need any further assistance, please let us know. We will be happy to help.