Looks like the Theater Rumble is offline and you have a couple of ghost devices (with Discover button shown instead of a device) you could try to remove. How To: Remove Ghosts using hub tools or a UZB Stick
Looks like the Theater Rumble is offline and you have a couple of ghost devices (with Discover button shown instead of a device) you could try to remove. How To: Remove Ghosts using hub tools or a UZB Stick