Access denied means that there is insufficient user permissions to modify or access content within the designated directory.
AKA your user on your PC isn’t being allowed to do what it wants. Try running as admin or even change your destination folder (folders using horizon) or maybe even up your user privileges if you aren’t the administrative user.
Btw don’t bump old threads, try to keep your complaining to new ones.
have u tried running it as a administrator if so and it doesn’t work I would delete it and re download it on a def web browser like download it on internet explore ok tell us if that worked