Hello, This afternoon, I updated Malwarebytes on my Kindle Fire 7" (2012) to the newest version. I only had the free version on my Fire, but it gave me a 14-day free trial of the paid version when I updated. I have MBAM Premium on my PC and laptop, and wanted to activate my Fire as my third device. However, when I enter my license key on my Fire, it's not accepted. Is there something I'm missing?