My form is working incorrectly

I try to fill in the form and when i press submit it says "incomplete values" despite the fact that i filled everything in. 

Also there should be conditions when additional field should appear. And it is not happening. 

I am very upset because for us its "hot" time now – people are in the middle of registration to my event (one of the deadlines is tomorrow) and they can't register. That's a total screw up! 

It seems the issue was caused by script conflict between your form https://www.jotformeu.com/form/63124926516355 and those on the website where the form was used.

Please try this workaround.

#1 Remove the currently embedded form on your website.

#2 Get the Iframe publish code of your form.

#3 Add the form to your website using its iframe publish code.

#4 Save the website.

You can test submitting again the form.

Let us know if this did not resolve the issue.