Spezia566

Hi, I'm trying to download a modpack on technic but every time I click to download it kind of cancels the download and gives me 2 options: Delete Modpack or Install. And every time I try to install it flashes the technic screen and goes back to that, I already formated the computer and it didn't work, any idea what it is? I already tried to reinstall technic, install new cache folder, disable all antivirus and firewall, and formated the computer, HELPPPPPP.