Form hangs after hitting submit

Users get the error, "pci.jotform.com took too long to respond." after the browser hangs when users hit the submit button.

What's weird is that while there is a checkout, I have a custom "pay by check" option, which has worked on all our forms, but is not working on this form.

I have just tried making a test submission to your form and the submission went through.

Can you please test the form again and see if the issue persists?