I can't seem to make the new video that has just been offered on FB... I made one earlier and posted and then deleted it from the wall because photos wouldn't s

I can't seem to make the new video that has just been offered on FB... I made one earlier and posted and then deleted it from the wall because photos wouldn't show. Now when I go to https://www.facebook.com/lookback/ https://www.facebook.com/lookback/ all I see is some static pictures and a greeting that says what's on the file attachment.. I really want to make a lookback video... can anyone help???? I did hit the share button and then deleted from the wall.. I don't see any video in my photo album..