I was looking at this at little deeper because of the emails that were supposed to go OUT to the administrators that you listed in the form. When i checked the NinjaForms troubleshooting guides, they mentioned that it is possible that another plugin might be conflicting with the Ninja Forms plugin. I highly recommend that you try setting up an SMTP plugin for WordPress so that it uses your server's SMTP for sending out email. At this point, when I watch the server live after sending the form, the email is not making it to the server at all. If it would hit the server, then I would see an error message appear in the log files for the mail server. At this point I see nothing. Check out WP Mail Bank or any of the SMTP plugins in order to make sure that your WordPress application is using the hosting server's outgoing mail service correctly.
2014-08-21 2:47 pm EST