Hello there. I have hit a roadblock in my setup. How do I install Wowza on the actual EC2 instance? On page 10 of the instructions I am supposed to stream a video using my "instance-public-domain" but there is nothing in the folder to stream, so nothing works. After that point I cannot log into my server using SSH either. To say I am a newbie to all this is an understatement, but I have been tasked with doing this project, so any help is appreciated.