We have some MC 8.5 with BlackMagic Intensity Pro with the desktop video driver 10.6.2.
We have had to install MC 8.5, install the Desktop Video driver 10.6.0 and run. It works pretty fine, until a restart.
After a restart, MC 8.5 does not play, it shows single images, does not display them on the HDMI display, and within 2 minutes it completely crashes. Then the system cannot fully shutdown and the only option is a forced (hard button) shutdown.
The only condition is opening any MC 8.5 project and make play.
We have tried it with Desktop video 10.6.1 and 10.6.0 without success.
The only workarround (wich is not a solution) is uninstalling Black Magic Destop Video 10.6.2
This error is constant and we have been able to reproduce it many times.