So after months of working fine the arc connection of my tv is playing up. Iv taken the cable out deleted cache, turned tv off. Which has fixed it a couple of times. But then I go to bed turn it back on and the sounds gone again. Has there been an update I don’t know about? Iv just reset to factory settings and there’s still no sound . There is sound from the menu screens however. Xe9005 connected to str-dn1080