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Thread: smtp

  1. #1
    Verified Community Member
    Join Date
    August 19, 2006
    Posts
    18

    Default smtp

    I've tried all but the correct settings to get email to work from DNN 7. What should it be?

    Here is some data from dnn logs:

    2016-02-13 19:38:39,651 [web12][Thread:47][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed.
    at System.Net.Mail.SmtpReplyReaderFactory.ProcessRead (Byte[] buffer, Int32 offset, Int32 read, Boolean readLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLines(S mtpReplyReader caller, Boolean oneLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLine(Sm tpReplyReader caller)
    at System.Net.Mail.SmtpConnection.GetConnection(Servi cePoint servicePoint)
    at System.Net.Mail.SmtpTransport.GetConnection(Servic ePoint servicePoint)
    at System.Net.Mail.SmtpClient.GetConnection()
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    --- End of inner exception stack trace ---
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    at DotNetNuke.Services.Mail.Mail.SendMailInternal(Mai lMessage mailMessage, String subject, String body, MailPriority priority, MailFormat bodyFormat, Encoding bodyEncoding, IEnumerable`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL)
    2016-02-13 19:38:47,495 [web12][Thread:47][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed.
    at System.Net.Mail.SmtpReplyReaderFactory.ProcessRead (Byte[] buffer, Int32 offset, Int32 read, Boolean readLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLines(S mtpReplyReader caller, Boolean oneLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLine(Sm tpReplyReader caller)
    at System.Net.Mail.SmtpConnection.GetConnection(Servi cePoint servicePoint)
    at System.Net.Mail.SmtpTransport.GetConnection(Servic ePoint servicePoint)
    at System.Net.Mail.SmtpClient.GetConnection()
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    --- End of inner exception stack trace ---
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    at DotNetNuke.Services.Mail.Mail.SendMailInternal(Mai lMessage mailMessage, String subject, String body, MailPriority priority, MailFormat bodyFormat, Encoding bodyEncoding, IEnumerable`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL)
    2016-02-13 19:38:56,105 [web12][Thread:25][ERROR] DotNetNuke.Services.Exceptions.Exceptions - System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed.
    at System.Net.Mail.SmtpReplyReaderFactory.ProcessRead (Byte[] buffer, Int32 offset, Int32 read, Boolean readLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLines(S mtpReplyReader caller, Boolean oneLine)
    at System.Net.Mail.SmtpReplyReaderFactory.ReadLine(Sm tpReplyReader caller)
    at System.Net.Mail.SmtpConnection.GetConnection(Servi cePoint servicePoint)
    at System.Net.Mail.SmtpTransport.GetConnection(Servic ePoint servicePoint)
    at System.Net.Mail.SmtpClient.GetConnection()
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    --- End of inner exception stack trace ---
    at System.Net.Mail.SmtpClient.Send(MailMessage message)
    at DotNetNuke.Services.Mail.Mail.SendMailInternal(Mai lMessage mailMessage, String subject, String body, MailPriority priority, MailFormat bodyFormat, Encoding bodyEncoding, IEnumerable`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL)
    Last edited by mrdotnet; February 13th, 2016 at 07:40 PM.

  2. #2

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