I had a major computer crash and I am trying to get Vegas Pro 17 re-installed. I uninstalled the old version because it said there was no key but it would not allow me to go to a screen where I could add my key. So, now when I try to install it. it appears to be installed but when I go to the installation directory it is empty and the program is not listed and no desktop icon was created. This is being installed (or not installed) on windows 10. Help