Hi,
try to power up the machine while holding both octave switches. Once done (the 5 octave led should be on), release the switches, start MiniBrute connection Software, It will say it can't find a MiniBrute. Click don't retry. Go to firmware update tab, and press update button.
It should be working
Regarding the support, it been reported yesterday, or system admin is currently working on it....
Let me know
Bruno