JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I checked your form and it currently has a date limit set:
This limit has been set to September of last year.
Under your forms preferences, change the "Status" to "Enabled" or change the date to a future date.