publicly available node AccessDenied, when get info about node about megaapiclient HOT 4 OPEN

using System;
using System.Collections.Generic;
using CG.Web.MegaApiClient;

namespace ConsoleApp1
{
    class Program
    {
        static INode GetRootNode(MegaApiClient client)
        {
            IEnumerable<INode> newNodes = client.GetNodes();
            INode rootNode = null;
            foreach (INode node in newNodes)
            {
                if (node.Type == NodeType.Root)
                {
                    rootNode = node;
                    break;
                }
            }
            return rootNode;
        }

        static void Main(string[] args)
        {
            MegaApiClient client = new MegaApiClient();
            try
            {
                MegaApiClient.LogonSessionToken token = client.Login("email", "pass");
                Console.WriteLine("Logged in on session {0}", token.SessionId);
                INode rootNode = GetRootNode(client);
                string upFile = args[0];
                INode testFolder = client.CreateFolder("testFolder", rootNode);
                Console.WriteLine("Created {0}, type {1}, size {2}, id {3}", testFolder.Name, testFolder.Type, testFolder.Size, testFolder.Id);
                Console.WriteLine("Getting link");
                Uri link = client.GetDownloadLink(testFolder);
                Console.WriteLine("Got link {0}", link);
                INode newFolderNode = client.GetNodeFromLink(link);
                Console.WriteLine("Got node {0}, type {1}, size {2}, id {3}", newFolderNode.Name, newFolderNode.Type, newFolderNode.Size, newFolderNode.Id);
            }
            catch(Exception e)
            {
                Console.WriteLine("Caught exception type {0}: ({1}){2}{3}", e.GetType().Name, e.Message, Environment.NewLine, e.StackTrace);
            }
            client.Logout();
        }
    }
}

using System;
using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Text;
using CG.Web.MegaApiClient;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            MegaApiClient client = new MegaApiClient();
            try
            {
                MegaApiClient.LogonSessionToken token = client.Login("mail", "pass");
                Console.WriteLine("Logged in on session {0}", token.SessionId);
                Uri link = new Uri(args[0]);
                IEnumerable<INode> newFolderNodes = client.GetNodesFromLink(link);
                foreach (INode dlNode in newFolderNodes)
                {
                    Console.WriteLine("Got node {0}, type {1}, size {2}, id {3}", dlNode.Name, dlNode.Type, dlNode.Size, dlNode.Id);
                }
            }
            catch(Exception e)
            {
                Console.WriteLine("Caught exception type {0}: ({1}){2}{3}", e.GetType().Name, e.Message, Environment.NewLine, e.StackTrace);
            }
            client.Logout();
        }
    }
}