Hi, I recently updated my computer to windows 10 and also to Vegas 13 Pro. I now see there's a version 15. Vegas doesn't see my old Sony Z1 cameras to dump footage anymore. I have all the settings correct and my IEEE preview device shows up in vegas but it says device unavailable. The computer itself see's it and all is fine in the device manager. Any help would be appreciated. I am a long time Vegas user, since Vegas pro 5.