User issues with Google reCAPTCHA [closed]

1. What happens when you fail reCAPTCHA?
2. Why is reCAPTCHA blocked?
3. How long does reCAPTCHA block last?

What happens when you fail reCAPTCHA?

This means the website believes your actions may be those of a bot. Don't worry, it is programmed to be over-cautious for your security. If you see this error there are a few things you can try: Refresh the page and try to complete the task again.

Why is reCAPTCHA blocked?

reCAPTCHA support

You may be on a shared network that is being used abusively. Your internet service provider may have recently assigned you a suspicious IP address. The site you are trying to access may be currently under heavy attack.

How long does reCAPTCHA block last?

Note: reCAPTCHA tokens expire after two minutes. If you're protecting an action with reCAPTCHA, make sure to call execute when the user takes the action rather than on page load.