Good afternoon for everyone. My FS9 worked very well until Windows 10 installed a security update (KB5003173) last month, which no longer load the main menu. I've done everything necessary, but without a solution. I uninstalled the KB5003173 and it's back to normal, but without that update Windows 10 doesn't allow me to download others that are vital. Can anyone tell me why it happens, please? My Windows 10 Pro is the 20H2 version. Thanks!