Reply To: invalid license key error message after changing domains Home › Forums › Advanced noCaptcha & invisible Captcha PRO › invalid license key error message after changing domains › Reply To: invalid license key error message after changing domains June 15, 2020 at 8:34 pm #38530 Allison RaeParticipant And yes, I already changed to new site key and secret key generated by Google. Recaptcha plugin still says my license for pro is invalid.