在MVC中进行电子邮件验证时，我收到以下错误： - 邮箱不可用。服务器响应为：5.7.3请求的操作中止;用户未经过身份验证 [英] At the time of email verfication in MVC I am getting following error : - mailbox unavailable. The server response was: 5.7.3 requested action aborted; user not authenticated

问题描述

这里我正在做smtp第一次在mvc进行电子邮件验证



i不要我错在哪里





当我注册它时显示我的错误： -

here i am doing smtp first time for email verification in mvc

i dont no where i am wrong


when i register it shows me this error :-

Mailbox unavailable. The server response was: 5.7.3 Requested action aborted; user not authenticated

这是我的留言服务文件

here is my message service file

public async static Task SendEmailAsync(string email, string subject, string message)
      {
          try
          {
              var _email = "[e-mail]";
              var _epass = ConfigurationManager.AppSettings["Emailpassword"];
              var _dispName = "HimanshuJoshi";
              MailMessage myMessage = new MailMessage();
              myMessage.To.Add(email);
              myMessage.From = new MailAddress(_email, _dispName);
              myMessage.Subject = subject;
              myMessage.Body = message;
              myMessage.IsBodyHtml = true;

              using (SmtpClient smtp = new SmtpClient())
              {
                  smtp.EnableSsl = true;
                  smtp.Host = "smtp.live.com";
                  smtp.Port = 587;
                  smtp.UseDefaultCredentials = false;
                  smtp.Credentials = new NetworkCredential(_email, _epass);
                  smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
                  smtp.SendCompleted += (s, e) => { smtp.Dispose(); };
                  await smtp.SendMailAsync(myMessage);
              }
          }
          catch (Exception ex)
          {

              throw ex;
          }

我尝试过：



i在这里添加了我的电子邮件地址



看到这个错误后我错了一些在这里这个smtp代码的地方我不知道我错在哪里

What I have tried:

i have added my email address here

after seeing this error i thing i am wrong some where here in this smtp code i dont know exectly where i am wrong

推荐答案

要检查的事情：



1.确保你的电子邮件地址是[e-mail]，而不是[e-mail]



2.检查帐户是否启用了双因素身份验证/两步验证，如果是，你需要设置一个应用密码



3.打开另一个Hotmail / outlook帐户并使用它进行测试以消除任何疑问：）

Couple of thing to check:

1. make sure your email address is [e-mail], and not [e-mail]

2. Check if the account has two factor authentication/two step verification enabled, if yes, you need to set up an app password

3. Open another Hotmail/outlook account and use it for testing to eliminate any doubt :)

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