It has happen to me already twice... the second time it happened was during programing a show, and it was not a problem, but the first it happened, was just 5 minutes before the show started, with about 300 people in the room and I had to restart the sofware, and the show worked fine for the 4 hours after the restart.
It just freezes... the console and the software... not the laptop... I never restart the laptop... just the sofware.
This is very bad as you can imagine

Can anybody help me?
I have the 6.1 version instaled.
Thanks
Orlando