Update, Win7, Http, Failure, Exception, C#, HttpClient

Win7 does not Send Message HttpClient

https://stackoverflow.com/questions/70674832/windows-7-could-not-create-ssl-tls-secure-channel-system-net-webexception

https://catalog.update.microsoft.com/search.aspx?q=kb3140245

https://support.microsoft.com/en-us/topic/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-winhttp-in-windows-c4bd73d2-31d7-761e-0178-11268bb10392

https://learn.microsoft.com/en-us/windows-server/security/tls/tls-registry-settings?tabs=diffie-hellman