Getting the error when trying to register as a user on WPForo: REGISTRATION ATTEMPT BLOCKED: This site requires a security token created when the page loads for all registration attempts. Please ensure JavaScript is enabled and try again.
After trouble shooting for several hours figured out the issue. If you are using Wordfence or any other similar Wordpress Website security plugin:
1. Make sure Google reCAPTCHA is disabled on Wordfence (reCAPTCHA v3).
2. Enable reCAPTCHA only on WPForo under Tools (reCAPTCHA v2).
3. Switch to YES on wpForo Login Form, wpForo Registration Form, wpForo Reset Password Form and also YES for WordPress Login Form, WordPress Registration Form and WordPress Reset Password Form.
Then reCAPTCHA will work both on Wordpress login pages, forms as well as WPForo registration and login pages.
Hope this helps.