htmlLiftMaster Garage Device Malfunction — Quick Troubleshooting (True Protection) LiftMaster Device Malfunction — What to Check A LiftMaster device can show Malfunction if the MyQ Smart Garage Hub or Internet Gateway goes offline, or if the opener fails to update its status to Alarm.com. Use the guide below to tro…
How to Troubleshoot an Offline Z-Wave Device If a Z-Wave device appears offline, it means the device is not responding to commands or communicating with the Z-Wave network. Once communication resumes, the device will automatically return to online status. Follow the steps below to identify and resolve the cause. …