我在下面的代码中收到错误“服务器不支持安全连接”.
SmtpClient client = new SmtpClient(exchangeServer); client.UseDefaultCredentials = false; client.EnableSsl = true; client.Credentials = new NetworkCredential(user,password); MailAddress from = new MailAddress(fromAddress); MailAddress to = new MailAddress(to); MailMessage mail = new MailMessage(from,to); // ... client.Send(mail);
我该如何解决这个问题?