Email Notifications seem to be failing to send

My form does not seem to be sending email notifications. Can someone take a look at it to see if something is misconfigured?

I checked your jotform http://www.jotform.us/form/51546649517161 and noted that it has a customize email notifier

the Notifier seems to be not updated anymore.

I suggest creating a new Notification Email for the form. using the Add New Email button in the Email Alert. 

user guide: -Setting-Up-Email-Notifications

Let us know if issue still persist.

Thanks.

I changed nothing and it seems to be sending again. Will update if changes persist.

Thank you for letting us know that it seems to work now.

If the issue appears again, we suggest that you try creating a new Email Notification, as explained by our colleague Jonathan above.

Please let us know if you experience further issues. Thank you.