I have recently replaced my old Phoenix Multiplus (non-VE bus) to a newer model (24/3000/70), firmware number 1912143.HEX
When I connected via MK3USB, I got a message saying I needed to update the firmware.
I have updated the firmware to xxxx209, but when using the Victron Connect App (PC), I get a message saying it is only compatible with versions xxxx415 or higher.
Am I correct in thinking that none of the older processor units (old micro 19/20) are compatible with the newer Victron Connect App?, or is the issue with the MK3USB, and will work with the Smart Dongle?
I am able to use all features with VEconfig, just not able to change settings with the Victron Connect App (even after entering password).
Thanks in Advance