I have the same question as well. I tried putting a test email address on both ’email admin’ and ’email user’, but that did nothing.
Hey folks! Our email documentation is here: http://docs.ninjaforms.com/customer/en/portal/articles/2121401-emails-and-actions#email_action
If you’re having trouble, I’d recommend checking out our troubleshooting documentation here: http://docs.ninjaforms.com/customer/en/portal/articles/2045713-troubleshooting-ninja-forms#ts_email
In the future, for support requests please go here as we do not normally monitor these forums: https://ninjaforms.com/contact/