Can't install infinity

I keep getting an error when trying to install, it says setup.msi is missing and to contact my tech support specialist. HELP

since i cant make a normal reply because of the link limit:

have a link to a pastebin where my actual post lives LDVP4HSE (no space)
i didnt upload images(if i even could) as gyazo is easier(for me at-least)

You can actually upload pictures directly to this site now. Just press “upload”.

try disableing your antivirus and re download the installer and making an exception for the installer

I had this issue once before