Ordered a Roku Soundbar directly from the Roku website in late 2021. It has never really worked right. It will continually freeze up, and either I reset it or it eventually reboots on it's own. This process just plays out over and over again. If just using as a Soundbar it doesn't happen to often, but when streaming directly from the Soundbar it does this nonstop. I have tried all the remedies and nothing works. Recently got the Mesh internet & all speeds & connections are as good as they've ever been. I own many other Roku devices (boxes, sticks & TVs) and never had issues of this nature or that happened regularly. Tried purchasing better HDMI cords, tried plugging power supply directly into the wall. Nothing changes. Other Roku devices work fine on the same TV. I'm about ready to give up on it.
