Wow - can't even get to their tech support to ask a question - they buried the link in a never ending cycle of clicks (way to go Vegas!)
I'm working on a project, regardless how I output "Make A Movie" (MOV or mp4) the final movie stops and quits when played in VLC media player. It's random, changes any time I render the movie. The piece is almost 50 minutes and takes 1 hour 30 minutes to render. I can see the length of the movie in the player, but it stops and quits the program at random times. It quits in the middle of a clip - not at an edited point. I've re-rendered the project four times in different formats, but really need mp4 to upload to youtube.
I've done a lot of shorter movies - 3 - 10 minutes, those work well - no issues. But the longer piece seems to make VEGAS unusable.