Console App not sending message

[tradesbo]

Hi

I am trying to send a message t o a group .The application runs with no errors but I do not receive a message. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using TeleSharp.TL; using TLSharp; using TLSharp.Core;

namespace TLsharpTest { class Program {

const int apiId = 55xxx;
const int groupId = -167xxxxx;
const string apiHash = "220xxxxxxxx";
const string number = "27xxxxxxx";
static void Main(string[] args)
{

    var client = new TelegramClient(apiId, apiHash);
    client.ConnectAsync();

    var hash = client.SendCodeRequestAsync(number);
    var code = "55xxx"; // you can change code in debugger
    var user = client.MakeAuthAsync(number, apiHash, code);
    client.SendMessageAsync(new TLInputPeerUser() { user_id = groupId },             "TEST");
    Console.ReadKey();
}

} }

[Magicianred]

Try: client.SendMessageAsync(new TLInputPeerChat() { chat_id = groupId }, "TEST");