email validation, admin approval, recaptcha, honypot all have failed, i am receiving some 200 fake registration everyday again and numbers growing ,.. somebody please help..
There could be something wrong with our recaptcha form processor that isn't requiring subsequent validations which allows spammers to submit 1 correct captcha and then re-submit 100's of new entries and get through. I found this on the google recaptcha forum to suggest a fix...
FROM A RECAPTCHA FORUM USER: "A reCAPTCHA challenge can only be validated once, on subsequent validations it will return false. Of course, this only works if the form processor requests validation on each submission, not just once. Your issue may not be with reCAPTCHA but with your form processor."