Note: this is not a request for troubleshooting help.
For the past few years my 10ish year old “smart” TV will maybe once a week or so completely lose the ability to play sound in the Youtube app, and only in the Youtube app. Sound works just fine everywhere else. Bizarrely this is always triggered by an ad and never a video. Restarting the app doesn’t fix it, and neither does clearing the cache. Fortunately doing a full restart of the TV fixes it, it’s just irritating to have to restart because an ad somehow broke the sound.
What technological gremlins haunt you?
My 15 year old Sony TV with a PC attached to it wil quickly lose and regain signal as soon as I start some streaming sites for the first time. It only happens once every boot. Pc has been replaced a few times. Prolly a DRM thing.
My Pixel 4a thinks I double press the power button every time I press it. So instead of locking the phone I shove it in my pocket with the camera on and the phone unlocked.
It might be the pc polling or switching GPUs? My Toshiba laptop does it once per boot.