A few days back I got the following message on my 828mkIII hybrid when turning it on:
“CPU not valid. Update Firmware.”
It does some audio route loading and then ends up at the screen saying:
“motu 828 mk III hybrid
This happens now every time and it makes no difference if it is connected to a computer or not.
It seems that either a chip is broken or the firmware chip was wiped out blank. It used to be that firmware updates/software was available at the Motu site, but that’s history.
I have opened up a tech ticket at Motu, but there was no response so far (status unread since 4 business days)
Anybody out there having an idea how to solve this issue? Any help or advide would be highly appreciated.