@TechConnectify Increasingly it's difficult to troubleshoot, especially a lot of app-enabled tech. We'd been having problems with a robot vacuum we got for Christmas. It was having problems and kept getting an error where the vacuum would stop and it would make a little tone. The instructions basically just said "if there's an error, check the app for problems" but the app read all clear, even with the robot sitting in the middle of the room undocked. You can't just Google "Roomba D D G chime"