do this as followes:
- connect a midi cable to the midi in of the BCR
- do NOT use the usb midi port. this will not work.
- hold store and learn when you turn on the bcr
- the display will show now the word: LOAD
- now flash the firmware again through the midi cable.
- When everything is done reboot the machine (shut it off and on
- now you've got a working machine again.