User blog:MCGerouk/Render problems :(

My minitage is done and ive been trying to render on Adobe After effects CS5.5 but whenever it finshes and play the movie its just a black screen and is 0 seconds. Can anyone help? And also ive been trying to crack Vegas pro 11 but I dont have the privileges to open it and I dont have a anti virus to disable and my patcher for Vegas pro 11 is appearing.. ive tried download other patchers but it dosent appear help?