@lorenzo75 That looks to be the issue.
I have 4 gateways, 2 MultiTech Conduit mLinux units, and both appear to have v1 of the protocol packet forwarder. I also have 2 MultiTech LoRa AP units and they are sending V2 of the protocol (and the gateway statistics are working).
So now I just need to figure out how to upgrade the Conduits.
Thanks,
jim