Running IPP V1.67 on Ubuntu 18.04, usb connection to Eaton 5P 850 plus Network Management Card LAN connected. USB connection set as Power Source.
All data on IPP Power Source pane is ok or green but the graph shows grey and "Communication Failure". The log shows Communication failure several hours ago yet IPP says everything is ok but the graph shows comms failure
Question: When it says communication failure, what comms? Is it the LAN or the USB that has failed? Would it be useful to be more explicit? How can there be a comms failure when all data from the Eaton 5P 850 is displayed!