Azure Function: The client certificate credentials were not recognized about csharp HOT 8 CLOSED

using System;

using System.Security.Cryptography.X509Certificates;namespace UseCertificateInAzureWebsiteApp

{

  class Program

  {

    static void Main(string[] args)

    {

      X509Store certStore = new X509Store(StoreName.My, StoreLocation.CurrentUser);

      certStore.Open(OpenFlags.ReadOnly);

      X509Certificate2Collection certCollection = certStore.Certificates.Find(

                                 X509FindType.FindByThumbprint,

                                 // Replace below with your cert's thumbprint

                                 “E661583E8FABEF4C0BEF694CBC41C28FB81CD870”,

                                 false);

      // Get the first cert with the thumbprint

      if (certCollection.Count > 0)

      {

       X509Certificate2 cert = certCollection[0];

        // Use certificate

        Console.WriteLine(cert.FriendlyName);

      }

      certStore.Close();

    }

  }

}