What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

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.

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    Advanced Form Designer: Failed to load properly

    Asked by clmonderzoekadvies on July 10, 2017 at 04:37 AM


    The same problem here. Both in Firefox and Safari....

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    JotForm Support

    Answered by Charlie on July 10, 2017 at 05:29 AM


    I was able to replicate the problem by cloning your form. Here's a screenshot of it in my end: 


    It seems like there's a character on your static "Text" field that seems to be breaking the Form Designer Tool.

    I'll forward this to our developers to have it checked and fixed. Apologies for the inconvenience. We'll update you on this thread as soon as we hear any news.