I am using the Investa template. I created a form using form builder. However, when I click on submit, it just scroll the page on top or sometime it says "Please use the requested format" on single text field.

I have check all the field names and variables etc and everything looks good. I even created the form several time. This looks like a bug. Please help.

URL: https://www.air-emporium.com/index.php/enquire-mob