Update EV to 2.0 and black screen

When updating to version 2.0, the screen stayed on “loading.” I tried reinstalling the firmware, and the screen went black with a “system data error.” I then reset it by holding the DEF button for more than 15 seconds. It then showed me an update screen, but then the message “system data error” appeared. What can I do to fix this? Will I have to send it to technical support?


Hello @Jose1973 . I’ll send you a PM.