What operating system are you on? Win 10? to me this seems to be an operating error, either a program is thinking it is a virus, or you should delete it and try a clean install, like there might have been some error in the download.
i tryed turning off fire wall and it does the same thing. I hit run after starting it on the website and it pops up to run as admin I hit yes and it pops up the one window and then closes.