WebMar 9, 2024 · System.Net.Mail.SmtpException: 'Failure sending mail.'. IOException: Unable to read data from the transport connection: net_io_connectionclosed. protected void Page_Load (object sender, EventArgs e) { } protected void Button1_Click (object sender, EventArgs e) { string Username = string.Empty; string Password = string.Empty; string … Web我有一个情况,我有一个使用 outlook 发送邮件的应用程序,问题是当我尝试从以管理员身份打开的应用程序发送邮件时,它会抛出异常 "由于以下错误,检索具有 clsid {0006f03a-0000-0000-c000-000000000046} 的组件的 com 类工厂失败:80080005 服务器执行失败(来自 hresult 的异常:0x80080005(co_e_server_exec_failure))".有没有 ...
c# - smtp exception "failure sending mail" - Stack Overflow
Web在英语中翻译"发送失败". failed to send. send failed. email failed. send failure. 对不起,注册码发送失败。. 请重试或使用其他Email地址获取。. Sorry, failed to send the key … WebDec 27, 2024 · Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications. PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language. membercaller cts
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WebJul 17, 2024 · 系统网邮政SmtpException:发送邮件失败。. [英] System.Net.Mail.SmtpException: Failure sending mail. 本文是小编为大家收集整理的关 … WebAug 13, 2012 · Place the above code in your App.config or Web.config. When you send a message (via var smtpClient = new SmtpClient ();) it will now be stored as a file in the directory of "pickupDirectoryLocation". If the messages arrive there OK, then your code is fine. You might then move on to testing your smtp settings / testing the server. WebWe can distinguish three main reasons why an email fails to be delivered: 1. Bounces. The simplest case is when you get a bounce: for instance, when the recipient’s address is full (a soft bounce: just wait and re-send) or worst, when it’s non-existent (a hard bounce: you need to remove the account from your list). member called