Show Cue System

I set up a video cue and tested it with a 256mb video file which worked fine once I'd extended the desktop to a second screen. Tonight, I changed the video file for the same one but slightly edited and now it won't play. When I do a test in the editor, the beginning/first frame is displayed but it w...

Update, after considerable swapping around I can get the sound out of different ports - not in any kind of logic but it's better than it was.

I have set up Asio4all and configured it in production devices. I have used the card software to configure 8 channels (4x2). When running the cues I can see the sound bars rise under the various outputs e.g. Front/Left/Right/Centre but can only hear them all from the 'front' output on the CSL multis...

Will 11.9 mean that it won't work under Win XP or may not work or other. I have two laptops - an extremely overloaded WIN 10 and an SCS dedicated WIN XP.