I can't get this project in vegas to render and it keeps stopping around 60-70% of the way through. I am very disappointed by this so if anyone has any type of help they can give, it would be greatly appreciated.

from what my old editor said that sond like what happend to his.. and now he cant edit it so idk... but its not good at all

yes that is exactly what happend to me...it says there is a errror and i coulnt fix it...then the next day i woke up and my computer was fucked up and i took it in and they said it was vegas...it was messing up my computer...so i jsut took it off...but i cant help u because that happend to me...all i can say to help u is split what u have into smaller things...like 1 minute...and render those and they will all render...so idk ....do if before ur computer gets messed up!