I have Sony Vegas 8.0, (It's older, I know). When I try to render a video at some places it just stops at a certain percent. I've tried waiting, it doesn't do anything after, say, 33%. It's not that long, it's about 30 seconds but it has a lot of effects and a lot of effects on almost every track. (There's 9 tracks.) It will render without the effects on the tracks, and I can add those later, but it messes up a lot of how the video looks. Is there any way to fix this?