Netflix loads menu but "having trouble loading title"

Just received my WD Live Plus. When loading Netflix it loads the menu and even loads the movies but give the error “We’re having trouble playing this title. Please try again.” Also after inputting my user name and password it does not display an activation code. Youtube plays just fine. I’ve power cycled, factory resetted and downgraded the firmware to 1.05.04. I’m connected through a wifi adapter and have disabled the firewall in my router. Thanks in advance for any help.

You do not need an activation code no more, you just need to create your account in the Netflix website, once you do so, just run the app in the WD TV and introduce your user name and password.