About once per week, my trackpad and keyboard will stop responding (with the exception of the power button). The only fix seems to be to be to reseat the connector for the cable that runs across the battery beneath the trackpad, after which I reboot the computer and all seems to be well. Im reaching out for any help other than bringing the MacBook into a repair shop (Im out of warranty). The MacBook Pro is Early 2015 model. Thank you! Note: Plugging in a USB mouse and keyboard works when this lockup occurs.