Question about Checkbox Captcha

[Cecilia Chow]

I am having trouble checking the box for Recaptcha. My form has exactly the same Recaptcha as the demo given in the FAQ (https://www.google.com/recaptcha/api2/demo). I tried to use the following rule:

document.querySelector('.recaptcha-checkbox-checkmark').click(); 

but it did not work on the demo nor the website, except for on one occasion. If I clicked on elements first with the cursor tool and hovered over the checkbox (as if I was trying to find the ID of the checkbox), then proceed to Console on chrome, the script would run smoothly and the checkbox would be checked (on both the demo and my own form). However, it does not work if I don't do that first, whether it be on the console or in the extension as a rule. I would really appreciate anyone who has experience in this and could help! 

FYI, here is the form I am trying to autofill. 

https://www.rcmusic.com/web-forms/ggs-practice-room-booking-form

[sarah peterson]

This is part of captchas anti automation/anti bot. They have patched it to break all chrome extensions that try to click it too. You can still use an oldschool macro/hardware mouse as a temporary fix. 

bump as I would also like a solution to this!

[Autofill Chrome Extension]

This JavaScript rule worked for me (delay set at 0.5 sec):

document.getElementById('recaptcha-anchor').click();