Absolutely love this TV but it came with a combo package consisting of a Samsung S60T soundbar. Hook up with optical? All works fine. Hook up with hdmi cable (2.1) problems arise. The tv does not recognise it as Hdmi and comes up with the error of not supporting eARC. Actually at one point said WiFi which was slightly confusing. Anyway tried other cables on eARC and produced still the same outcome so have gone back to optical. Anybody have this combo with this problem?