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.
The form is "Enable" in both the preferences menu and context menu
I've just tested your form, and it seems to be opening correctly now:
Can you please check again on your end and let us know if it is resolved for you as well?
If the issue persists and you are still having troubles opening your form, please let us know and we will be happy to check further. Thank you.