Registration Form does not works, worst plugin for ever

Worst Registration form plugin. I used this form for over 4 months and I was waiting for form submissions in my email inbox. Google Analytics was showing that users were visiting my form page and interacting with it. But I was not receiving any emails. Then I decided to test it myself and visit the form page on my website. The form said “Email successfully sent” or something similar to that, a success message. The bad news is the message never reached my inbox. I lost a lot of user feedbacks that were honestly being sent by the readers to me. I am uninstalling this plugin right now. Also Their support was too weak to communicate. Overall Not a professional.