Почему поток не отрабатывает функцию FileSystemWatcher? - C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Runtime.Serialization.Formatters.Binary;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
 
namespace Server_priem
{
    class Program
    {
        static void Main(string[] args)
        {
            string ip = "127.0.0.1";
            IPHostEntry iphe = Dns.Resolve(ip);
            IPAddress ipa = iphe.AddressList[0];
            IPEndPoint ipep = new IPEndPoint(ipa, 7700);
            Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            try
            {
                s.Bind(ipep);
                s.Listen(20);
                while (true)
                {
                    Socket handler = s.Accept();
                    string data = null;
                    while (true)
                    {
                        byte[] bytes = new byte[1024];
                        handler.Receive(bytes);
                        data += Encoding.UTF8.GetString(bytes);
                        if (data.IndexOf("") > -1)
                        {
                            Thread t1 = new Thread(new ParameterizedThreadStart(func));
                            t1.Start(data);
                            Console.WriteLine(data);
                            break;
                        }
                    }
                }
            }
            catch
            { }
        }
        static void func(object obj)
        {
            if (obj != null)
            {
                Searcher search = new Searcher(@"D:\Test", Convert.ToString(obj));
                search.Run();
            }
        }
        class Searcher
        {
            FileSystemWatcher fsw;
            public Searcher(string path, string filter)
            {
                fsw = new FileSystemWatcher(path, filter);
                fsw.Created += new FileSystemEventHandler(fsw_Changed);
            }
            public void Run()
            {
                fsw.EnableRaisingEvents = true;
            }
            void fsw_Changed(object sender, FileSystemEventArgs e)
            {
                File.Move(e.FullPath, @"D:\Test1" + e.Name);
                /*ZipFile zip = new ZipFile(@"D:\Test" + e.Name);
                zip.ExtractAll(@"D:\Test");*/
                fsw.EnableRaisingEvents = false; //отключаем слежение
            }
        }
    }
}