Why is our auto-responder not sending emails?

Hi i've tried creating an auto resonder for users to save and return to an incomplete form but it isn't working and i'm not receiving any emails.

I need the form live in the next day, can you help?

I have tried testing your form and  could not receive the email. Would you kindly change sender email to "noreply@formresponse.com" then test and let us know if you are able to receive email. See demo below on how to change sender email.