I have bought a 42PFL6007K/12 a few days ago. I have updated the firmware to the latest version, everything works except the Smart TV. Even with the old firmware (from august) Smart TV didn't work.
It just shows "registering" and then the screen goes dark it just shows that "Cylon" loading bar and then after ~2 minutes a message appears "The page is not available at the moment"
I have configured and reconfigured the network about 4 times now. I have even activated DMZ in the router. The router is a D-link 600. The connection is wireless