MCX Screens stuck at Missing DisplayMCU

Legacy Products Controllers
1

Recently got a second hand MCX8000 and tried to update the firmware but now both screens are stuck at: Display MCU missing Display Assets Missing

Have tried multiple USB’s different times with firmware going back to 1.5 but nothing works. Is this something I can fix on my own or do I need to get the MCX serviced?

3

have already tried that with different usbs, not working at all unfortunatly

5

alright thanks, will get that organized