Enable reCAPTCHA Validations is not working.

Hi All,

Password Management -> Enable reCAPTCHA Validations is not working for me.
SugarCRM Enterprise, Version 7.7.0.0

Possible reason API Link in Sugar Code is not valid any more.

define("RECAPTCHA_API_SERVER", "http://api.recaptcha.net");
define("RECAPTCHA_API_SECURE_SERVER", "https://api-secure.recaptcha.net");
define("RECAPTCHA_VERIFY_SERVER", "api-verify.recaptcha.net");

Maybe Because reCAPTCHA has been acquired by Google. So i also tried

define("RECAPTCHA_API_SERVER", "http://www.google.com/recaptcha/api");
define("RECAPTCHA_API_SECURE_SERVER", "https://www.google.com/recaptcha/api");
define("RECAPTCHA_VERIFY_SERVER", "www.google.com");

If someone else also having this issue ?

Thanks