It looks like the system related to this is reporting 4.3.0 firmware.
PowerG automation devices require 4.4.0+ firmware on the panel to be compatible.
With incompatible devices connected it is likely that the radio is encountering problems and this may affect signaling reception of other PowerG sensors.
First delete all PowerG devices, then update the firmware via the steps here:
Then relearn your devices. Does this resolve the odd behaviors?