1 Reply Latest reply on Jan 8, 2018 8:47 AM by Tom with Wiley

    GRE for Dummies won't activate with my PIN

    Baylie ADams

      So I got the book in December (maybe early November) and I am just now getting around to activating it. IT WON'T LET ME DO IT. When i go to register and type in my PIN it says that the pin is invalid.