So it means that even if sound interface works perfectly from watchout production when ran on the same PC, it won't work on watchout display??
Firewire works ok, RME Fireface is working like a charm from system, watchout production program and quicktime, but not from watchout display (wp.exe). When I start production and display on the same PC (yes I know it's not supported) then I can play the show on the screen while sound is comming from production, but that's not how it was designed to work and it's not possible to control it from our medialon system
Win7 is fully update with every available update until yesterday.