I tried to download a programme 'BBC Look East' from yesterday. I first downloaded the iplayer downloader successfully. Then I clicked on 'download' on the 'Look East' page. The green downloader line completed. When I looked for the downloaded programme it was located in the 'Video' file but only had the script from the Look East programme and no video.

Does anyone know why this is or what I did wrong??

You're in the wrong place, I'm afraid. This site is for get_iplayer, not the iPlayer downloader. Contact the BBC for help.