It opens up accessibility often by merely pressing the Roku mute button. I’m not holding down the mute button. There is a pause of sorts, without muting, then the talking accessibility box opens. It seemed to have stopped, but it’s back again. When I’m watching sports I don’t want to hear political ads regardless of party so I mute. It’s stupid that Samsung tvs do this. Apparently, the Amazon Stick, and Apple TV players have this issue so it’s obviously a Samsung issue. I’d love to have the accessibility option be permanently removed.