Net Framework 4.7 2 Windows 7 Certificate Chain Error -

ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, errors) => { Console.WriteLine("SslPolicyErrors: " + errors); if (chain != null) { foreach (var s in chain.ChainStatus) Console.WriteLine($"Status: {s.Status} - {s.StatusInformation}"); } return errors == SslPolicyErrors.None; };

ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, errors) => { Console.WriteLine("SslPolicyErrors: " + errors); if (chain != null) { foreach (var s in chain.ChainStatus) Console.WriteLine($"Status: {s.Status} - {s.StatusInformation}"); } return errors == SslPolicyErrors.None; };