MESSAGE: temporarily experiencing high volume order

My clients just recently started emailing me, to let me know when they are trying to place an order (using our jotform order form) they get a message that says something like  "temporarily experiencing high volume orders". I have been unable to duplicate the message when testing the order form, but 3 clients have emailed me about this. I would like to know how this can be fixed. Thanks

I have just tested your form and was also not able to replicate the issue. It is possible that it was a small glitch. If your users are still having problems, please let us know so we can try to replicate the problem.