I Tried the comm model 2010-11-26 and 2010-12-3 but These are even worse
Most stable for me is 2010-11-15 official release and this one hangs up to.
My Vems unit works fine all input is ok output to fuelpump ect starts and stops ok
Triggers working just need to unlock the safe mode to try and start my engine.
Uploaded fw 4, 5 times but still locked. I make a new cable to rule out bad cable connection.
See if it helps