Panasonic Soundbar SCHTB485 won't connect to Panasonic TV.

[Guest]

It worked for a few days. HDMI cable's connected to the ARC output. Tried to disconnect and connect again, turn on and off - but nothing seems to work. It works fine with the Bluetooth (connected to iPhone), but otherwise won't connect to TV at all. I tried different settings, still nothing.

 

[Guest]

I finally got it to work. It was the Viera Line in setting - it had to be ON.