I keep getting a “Dustbin not connected” error about every 1 minute when the robot vacuum is running. I have made sure that everything (app + firmware) are up to date. Still get the error. I’ve cleaned the dustbin and the dustbin compartment many many many times. At times it is just as clean as it was when new, but I still get the “Dustbin not connected” message in error about once a minute. Has anyone else had this issue? Any recommendations on how to get that to stop? It is basically useless at this point.