SMTP email not working

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2/4/2011 5:42:19 AM

salomos

Total Posts 37

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SMTP email not working

I have been trying to get the SMTP working but to no avail. I have tried several email vendors (comcast, yahoo ...). This is the error I receive in the System Log:

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(SmtpReplyReader caller, Boolean oneLine)
   at System.Net.Mail.SmtpReplyReaderFactory.ReadLine(SmtpReplyReader caller)
   at System.Net.Mail.CheckCommand.Send(SmtpConnection conn, String& response)
   at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from)
   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception)
   at System.Net.Mail.SmtpClient.Send(MailMessage message)

Any help would be appreciated!

2/4/2011 11:56:20 AM

Joe Audette

Total Posts 18439

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Re: SMTP email not working

Sounds like it cannot connect to the smtp server. This could be caused by any number of things. It could be blocked by a firewall on the web server, it can be caused by the smtp server configuration which may allow connecting only from certain machines or ip addresses.

http://www.mojoportal.com/emailconfiguration.aspx

Hope it helps,

Joe

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