Not sure if anyone can help as I think there may be a problem with the unit, but it is less than 2 years old and has started acting up. Very disappointing for such an expensive product. Firstly, I can't connect any devices via Bluetooth anymore. The remote control does not function correctly in that pressing the Home button does not produce anything on the Sony TV screen. When highlighting the HDMI port that the sound bar is connected to via the TVs input button, the screen is blank. Switching on the sound bar with 'TV' as attge default renders the actual TV mute. So many issues that have suddenly just appeared! Batteries in remote are new. HDMI cable is fine. I think I may have to take for repair unless anyone can advise a workaround. Many thanks in advance.