Авторизация в инстаграм - При нажатии кнопки вылетает исключение 405

[Скарам]

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.Threading.Tasks;
using InstaSharper.API;
using InstaSharper.API.Builder;
using InstaSharper.Classes;
using InstaSharper.Logger;
using static System.Console;

namespace Test
{
   public class Program
    {
        /// <summary>
        ///     Api instance (one instance per Instagram user)
        /// </summary>
        private static IInstaApi _instaApi;

        private static void Main(string[] args)
        {
            var result = Task.Run(MainAsync).GetAwaiter().GetResult();
            if (result)
                return;
            Console.ReadKey();
        }

        public static async Task<bool> MainAsync()
        {
            try
            {
                Console.WriteLine("Starting demo of InstaSharper project");
                // create user session data and provide login details
                var userSession = new UserSessionData
                {
                    UserName = "username",
                    Password = "pass"
                };


                _instaApi = InstaApiBuilder.CreateBuilder()
                    .SetUser(userSession)
                    .UseLogger(new DebugLogger(LogLevel.Exceptions))
                    .SetRequestDelay(TimeSpan.FromSeconds( 2 ))
                    .Build();

                const string stateFile = "state.bin";
                try
                {
                    if (File.Exists(stateFile))
                    {
                        Console.WriteLine("Loading state from file");
                        using (var fs = File.OpenRead(stateFile))
                        {
                            _instaApi.LoadStateDataFromStream(fs);
                        }
                    }
                }
                catch (Exception e)
                {
                    Console.WriteLine(e);
                }

                if (!_instaApi.IsUserAuthenticated)
                {
                    // login
                    Console.WriteLine($"Logging in as {userSession.UserName}");
                    var logInResult = await _instaApi.LoginAsync();
                    if (!logInResult.Succeeded)
                    {
                        Console.WriteLine($"Unable to login: {logInResult.Info.Message}");
                        return false;
                    }
                }
                var state = _instaApi.GetStateDataAsStream();
                using (var fileStream = File.Create(stateFile))
                {
                    state.Seek(0, SeekOrigin.Begin);
                    state.CopyTo(fileStream);
                }

       
                var key = Console.ReadKey();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
            }

            return false;
        }
    }
}

Проверил у себя, работает. В InstaSharper у пакета есть косяк, ему нужен Newtonsoft.Json не версии 10.0.3, а версии 11.0.1. Обнови его вручную, в nuget package manager и усё.