This has now happened twice in the past couple days (wireless 4K box). Watching tv and it just randomly mutes. Flip to numerous channels - muted Try a recorded show - muted Turn tv off then back on - still muted.
Seems only solution is to unplug the optik box for a minute then wait while it powers back on and reinitializes (upto 5min).
What is the cause for this? And more importantly, how can I prevent this from happening again?
Appears to be the box - as the actual mute icon for the tv is in a different spot - I can mute/unmute/increase/decrease the volume on the tv but no sounds come out. Currently waiting now for about 15minutes while the latest mute restarts itself and the box does its initializing. Thankfully this has happened AFTER todays football game ended.