My device status widgets on iPad stopped working. I  deleted the widget and recreated it. But, now the newly created widget won't lot me choose any devices to control when I choose to edit the widget. The device list is empty. That makes no sense since my kasa app has close to 20 devices showing that an able to control in the app. I've tried widget uninstall, reboots, app uninstall. Nothing will enable me to add devices to the widget.