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.
Since your account is a sub-user account, you may need to upgrade your account to Free/Starter account before the apps will work. Try going to this page:
Then click on the Starter/Free subscription and change your account to that. Once you have made the change, you should be able to use the apps properly.