My smart plugs don't seem to want to connect through the Kasa app on my mobile. The plug light is flashing green and orange as it should. My Kasa app tries to connect but fails. I have tried putting the plugs I have back to manufacturer's default and have moved them to different locations. Still no joy. I have deleted the Kasa app and re-downloaded. This hasn't changed the process or connecting issue. I am at my wits end.