A demo form displaying the content into a Modal

I still have the same problem. If I add google recaptcha to this form, it will be checked after the modal window is closed.
This is awkward because the window must open again.
Is it possible to do so that the catcha window does not close and just fix the captcha option?
https://jmp.sh/QCWobKj https://jmp.sh/NYfM5ni https://jmp.sh/4Hh0Oga

Hi Ernst,
​
You can try using Ajax submission if the form does not include any file uploads.
​
Bob

ajax is on - https://jmp.sh/QCWobKj
or did you mean anything else?

You probably thought this ajax https://jmp.sh/98ZzwYx?
if I turn on, it gets even worse https://jmp.sh/XMq6HN5 and https://jmp.sh/ZtR80nu.

Can you please guide me how to fix it? There are no errors in the console or elsewhere