开云体育

Buffer doesn't have Device Member in the Telemetry Update and payload is {"Actions":null}

As others have said, that message is related to XiO Cloud functionality.
I don't recall offhand if newer 3-Ser FW suppressed that particular message or not, but you should either:
1) Disable XiO features from Toolbox or console command if the processor won't have internet access.
2) Check processor's settings related to XiO Connection - Internet access (DEFR, DNS, etc.), TIMEDATE/TIMEZONE/SNTP (time discrepancies can prevent auth), HYDROGENSTATUS, etc.