I purchased a Roku Ultra LT HD 4K HDR, Lot # 21410020427 and I need to pair with a LG Model 42LY760H
I am getting no sound from the ROKU to the TV. I have tried changing HDMI ports. I have bought 2 new 4K HDMI cables of good quality. I have went though the trouble shooting guides and YouTube videos with no changes. Yes i have confirmed the sound is on and had a friend trouble shoot it also. Everything else seems to be working fine except for sound.