Please make sure you are running ElkRp2 version 2.0.40 . Which Wireless Receiver(s) are you using (M1XRFTWM, M1XRF319, M1XRF2H) and what is the firmware in the M1 System. You may have to create a New Default Account , create your Wireless Groups then assign a Name, Definition, Type 0=EOL/RF and under Wireless Setup check the “ENABLED” box for the First Zone in Each Wireless Group, Connect to the system and Receive ALL (make sure to RECEIVE ALL) from the system..