Cannot install F-Secure Internet Security, please help?
I just upgraded my computer and made a fresh install of windows. I'm trying to install Internet Security, but the Network Installer keeps giving me an error stating: "Check Windows Updates. Server certificate confirmation unsuccesful. Your Windows-vesion might be outdated. Please update Windows and try again." (This is a free translation, my app is in Finnish.)
My OS is: Windows 10 Pro, 64bit, version 1909, build 18363.628
I have done every update I can think of and my subscription for the product is active. Also I have no other F-secure (or other company) products installed.
Please advise how to proceed? I couldn't find any working solution elsewhere.