reCaptcha V2

I am trying to run Google reCaptcha V2 on 3.0.2.0 I have the reCaptcha enabled in the extensions with the appropriate site key and secret key. I have reCaptcha selected for contact page, register, etc in the System>settings>options menu. The reCaptcha shows up on the correct pages and allows me to select the check box but when I submit the page it shows a "verification is not correct error" . What am I missing?
Thanks