Google reCAPTCHA issue

Hi Team,
We are facing an issue while configuring user self-service registration, I have successfully configured user registration portal it’s working but when i have enable the google reCAPTCHA its getting verified but after that I’m not getting the User registration page, direct it giving an error of Exception intercepted from which I’m not getting what is the exact error.

Is there is extra configuration for this in the admin UI or do we need to provide a URL for specific to it or need to do any configuration related to Authentication tree.