Error "The app Nintex Forms for...Please update the app"

ISSUE

When loading a Nintex Form, the following error occurs, even though app is already up to date:

RESOLUTION

Check the Javascript on the form to ensure that all parentheses () and brackets {} have been closed.

ADDITIONAL INFORMATION

When a parenthesis or bracket is not closed it breaks the formatting of the form and the form fails validation. Ensuring all brackets and parentheses are closed properly in the Javascript should resolve this issue.