Unplug Soundbar, wait 10 seconds, and plug it back in. When reconnected to your TV, use the remote to access the TV sound settings. Find the Sound submenu and the Sound Out. Ensure the Sound is set to LG Sound Sync and not the TV. Select the correct device (either by wireless, Bluetooth, or physical connection).
What you need to do is turn off dual band settings or the 5ghz setting on your router. OR you can do what I did and just name your 5 ghz wifi a different name than your 2.4ghz. Then connect to the 2.4 ghz wifi. This will ensure that your tv is not trying to connect to 5ghz. Hereās how to check if your LG TV is properly updated. Open āSettingsā, then scroll down to āAll Settingsā. Scroll down to āGeneralā, then to āAbout This TVā. Click āCheck For Updatesā. Optional: Toggle āAllow Automatic Updatesā. If a new update is available, a notification will pop up on-screen. Select āYesā to . 137 206 414 30 277 334 378 273