I have this Rpi that has been running very well for one year or so but all of sudden it is no longer visible either via BT or Wi-Fi. Leading up to this failure, the device was left disconnected to the internet for a couple of months. I plugged the RPI to an external monitor and see a prompt under Victron Energy Logo in blue. " Root@(none):~#.
What is failing here? Thanks in advance and happy new year!