无法使用outlook office365 c#代码发送电子邮件

using System;
using System.Net;
using System.Net.Mail;

class Program
{
    static void Main()
    {
        // 配置SMTP服务器信息
        SmtpClient smtpClient = new SmtpClient("smtp.example.com", 587);
        smtpClient.EnableSsl = true;
        smtpClient.Credentials = new NetworkCredential("your-email@example.com", "your-password");

        // 创建邮件对象
        MailMessage mailMessage = new MailMessage();
        mailMessage.From = new MailAddress("your-email@example.com");
        mailMessage.To.Add("recipient@example.com");
        mailMessage.Subject = "Hello, World!";
        mailMessage.Body = "This is the body of the email.";

        // 发送邮件
        smtpClient.Send(mailMessage);

        Console.WriteLine("Email sent successfully.");
    }
}