Problem z połączeniem z empik.com

Próbuje połączyć się z stroną https://www.empik.com/pure-country-various-artists,prod61080303,muzyka-p, niestety bezskutecznie wyświetla się komunikat:

An unhandled exception of type 'System.Net.WebException' occurred in System.dll

Additional information: The request was aborted: The connection was closed unexpectedly.

Kod źródłowy:

using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.IO;

namespace EMPIK
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            ServicePointManager.ServerCertificateValidationCallback += ValidateRemoteCertificate;
            ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;

            WebClient MyWebClient = new WebClient();

            var MyStream = MyWebClient.OpenRead(@"https://www.empik.com/pure-country-various-artists,prod61080303,muzyka-p");

            StreamReader MyStreamReader = new StreamReader(MyStream);

            string Page = MyStreamReader.ReadToEnd();

        }

        private static bool ValidateRemoteCertificate(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error)
        {
            // If the certificate is a valid, signed certificate, return true.
            // MessageBox.Show(chain.ToString());

            if (error == System.Net.Security.SslPolicyErrors.None)
            {
                return true;
            }

            MessageBox.Show("X509Certificate [{0}] Policy Error: '{1}'" + cert.Subject, error.ToString());

            return false;
        }
    }
}

Czy to ma jakiś związek z tls 13 (jestem poczatkujacym programistą ...)

Proszę o pomoc

Spróbuj tak:

WebClient webClient = new WebClient();
webClient.Headers["User-Agent"] = "MOZILLA/5.0 (WINDOWS NT 6.1; WOW64) APPLEWEBKIT/537.1 (KHTML, LIKE GECKO) CHROME/21.0.1180.75 SAFARI/537.1";
string Page = webClient.DownloadString("https://www.empik.com/pure-country-various-artists,prod61080303,muzyka-p");

Dziękuje działa