SMTP错误码/建议解决方法,SMTP错误码/建议解决方法错误总表4201.TimeoutCommunicationProblemEncounteredDuringTransmission.ThieIsaNovellGroupwiseSmtpError2.TcpReadError3.TcpWriteError在联机时发生通讯中断的问题;NovellGroupWiseSMTP服务器的
where you send an email to the receiver by sending instructions and receiving a response code. Often there is an "Outlook 421 Cannot Connect to SMTP Server" Error when trying to send an email. What is Outlook error 421?
Initializes a new instance of theSmtpClientclass by using configuration file settings. SmtpClient(String) Initializes a new instance of theSmtpClientclass that sends email by using the specified SMTP server. SmtpClient(String, Int32) Initializes a new instance of theSmtpClientclass that sends ema...
SmtpClient client = new SmtpClient(server); // Add credentials if the SMTP server requires them. client.Credentials = (ICredentialsByHost)CredentialCache.DefaultNetworkCredentials; // Notify user if an error occurs. try { client.Send(message); } catch (SmtpException e) { Console.WriteLine("E...
Hi Y'all, I am trying to setup a Mastodon server and I have it working however the email part is not working. My Email is done through a 365 Tenate and I have an smtp account. When I try to authenticate to send SMTP messages I get the following error…
the Message Cannot Be Delivered Due To a Configuration Error On the Server. Please Contact Your Administrator 1.发件人的邮件服务器已经被置入 收信者的黑名单之中2.收信者的信 箱不存在3.由于邮件服务器上的设 定错误造成您无法寄送信件,请联络 您的网络管理员当出现这三种错误讯息时,寄件端邮件 服务...
449Routing Error路由错误 此错误讯息只适用于Microsoft Exchange Server,在此不多做赘述。通知收件者网络管理员 450Requested Mail Action Not Taken - the Mailbox Was Unavailable at the Remote End所要求的邮件动作无法执行:收信端无此账户 收信端无此账户检查是否拼错字 ...
The Microsoft Exchange Database Troubleshooter Tool detected one or more MSExchangeIS 5000 events with error code 0x80040154 in the Application log. This error can occur if the Exchange Server Simple Mail Transfer Protocol (SMTP) Service extensions are either missing or corrupted. ...
5.7.1 Client was not authenticated The sending email system didn't authenticate with the receiving email system. The receiving email system requires authentication before message submission. This error occurs if the receiving server must be authenticated before message submission, and the sending email ...
Error: SMTP Error: 503 Authentication is allowed only once per connection SMTP server configuration - FAILD SEND MAIL garrettJune 29, 2022, 7:33pm @TuxMKCan you list the docker environment variables you are currently using? Also, the general format of the values, but change what you ne...