I got a message this morning saying that there was a new firmware version available on the server. I used the menus to apply it. The update failed and it told me to hit the "on" button. I did so, and now the LED just blinks and none of the buttons do anything.
I also experienced a similar issue with the firmware update for printer model G6020 on 02-12-2023. After acknowledging to start the update on the printer screen, it shortly started flashing with error code 6800. Unplugging the power cable for several minutes to reset it, as the manual and other posts recommend, does not work.
07/31/2023: New firmware updates are available.
05/31/2023: New firmware updates are available.
05/18/2023: New firmware updates are available.
04/20/2023: New firmware version 1.4.1 is available for EOS R3
03/30/2023: New firmware updates are available.
2/07/2023: New product announcements!EOS R8 EOS R50RF-S55-210mm F5-7.1 IS STMRF24-50mm F4.5-6.3 IS STMRF15-30mm F4.5-6.3 IS STM