Error + Send Mail + ERROR: Failure sending mail.

  • Thread starter Thread starter Don Quijote de Nicaragua
  • Start date Start date
D

Don Quijote de Nicaragua

Hi, everyone I try to send a simple e-mail witch this Code, but always
send me a error messages:
"ERROR: Failure sending mail."
Thansk You.
Don Quijote de Nicaragua.
Elder Soto.

Dim correo As New System.Net.Mail.MailMessage()
correo.From = New
System.Net.Mail.MailAddress("(e-mail address removed)")
correo.To.Add("(e-mail address removed)")
correo.Subject = "Prueba Hola Mundo" & "Fecha y hora GMT: " &
_
DateTime.Now.ToUniversalTime.ToString("dd/MM/
yyyy HH:mm:ss")
correo.Body = "Cuerpo"
correo.IsBodyHtml = False
correo.Priority = System.Net.Mail.MailPriority.Normal
Dim smtp As New System.Net.Mail.SmtpClient
smtp.Host = "mail.turbonett.com.ni"
smtp.Credentials = New System.Net.NetworkCredential("myUser",
"MyPassword")
smtp.EnableSsl = False
'
Try
smtp.Send(correo)
Response.Write("Mensaje enviado satisfactoriamente")
Catch ex As Exception
Response.Write("ERROR: " & ex.Message)
End Try
 
Don Quijote de Nicaragua wrote on 26-6-2008 :
Hi, everyone I try to send a simple e-mail witch this Code, but always
send me a error messages:
"ERROR: Failure sending mail."
Thansk You.
Don Quijote de Nicaragua.
Elder Soto.
....
Try
smtp.Send(correo)
Response.Write("Mensaje enviado satisfactoriamente")
Catch ex As Exception
Response.Write("ERROR: " & ex.Message)
End Try
Click to expand...


Instead of only displaying the Message of the "top" exception, try
digging deeper in the InnerExceptions: there you will find more
information about the real problem.

Hans Kesting
 
Hi, everyone, I try witch two server y appear this message:


1- First Server (mail.cablenet.com.ni):
System.Net.Mail.SmtpException {"Transaction failed. The server
response was: Service unavailable; Client host
[194.147.intelnet.net.gt] blocked using Barracuda Reputation;
http://bbl.barracudacentral.com/q.cgi?ip=216.230.147.194"}
System.Net.Mail.SmtpException

2- Second Server (mail.turbonett.com.ni):
Unable to connect to the remote server

Any ideas is happened?

Don Quijote de Nicaragua.
Elder Soto.
 
Don Quijote de Nicaragua formulated the question :
Hi, everyone, I try witch two server y appear this message:


1- First Server (mail.cablenet.com.ni):
System.Net.Mail.SmtpException {"Transaction failed. The server
response was: Service unavailable; Client host
[194.147.intelnet.net.gt] blocked using Barracuda Reputation;
http://bbl.barracudacentral.com/q.cgi?ip=216.230.147.194"}
System.Net.Mail.SmtpException
Click to expand...

Apparently there is some "baracuda reputation" checking and actively
refusing to send your e-mail. Dis you try that link?
2- Second Server (mail.turbonett.com.ni):
Unable to connect to the remote server
Click to expand...

Could be anything. Does that server exist? Can it be reached from your
application? Any more errormessages (inner exceptions maybe)?

Hans Kesting
 
Hans,

I replied to Don Quijote, in spanish, in the spanish asp.net newsgroup,
where he posted the same error messages, giving him ample details
and suggesting he use a reliable smpt server, like Gmail's, for testing.




Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
======================================
Hans Kesting said:
Don Quijote de Nicaragua formulated the question :
Hi, everyone, I try witch two server y appear this message:


1- First Server (mail.cablenet.com.ni):
System.Net.Mail.SmtpException {"Transaction failed. The server
response was: Service unavailable; Client host
[194.147.intelnet.net.gt] blocked using Barracuda Reputation;
http://bbl.barracudacentral.com/q.cgi?ip=216.230.147.194"}
System.Net.Mail.SmtpException
Click to expand...

Apparently there is some "baracuda reputation" checking and actively refusing to send your e-mail. Dis you try that
link?
2- Second Server (mail.turbonett.com.ni):
Unable to connect to the remote server
Click to expand...

Could be anything. Does that server exist? Can it be reached from your application? Any more errormessages (inner
exceptions maybe)?

Hans Kesting
Click to expand...
 
Thank You, Juan T. Libre.
Don Quijote de Nicaragua.
Elder Soto
Hans,

I replied to Don Quijote, in spanish, in the spanish asp.net newsgroup,
where he posted the same error messages, giving him ample details
and suggesting he use a reliable smpt server, like Gmail's, for testing.

Juan T. Llibre, asp.net MVP
asp.net faq :http://asp.net.do/faq/
foros de asp.net, en español :http://asp.net.do/foros/
======================================

Hans Kesting said:
Don Quijote de Nicaragua formulated the question :
Hi, everyone, I try witch two server y appear this message:
1- First Server (mail.cablenet.com.ni):
System.Net.Mail.SmtpException {"Transaction failed. The server
response was: Service unavailable; Client host
[194.147.intelnet.net.gt] blocked using Barracuda Reputation;
http://bbl.barracudacentral.com/q.cgi?ip=216.230.147.194"}
System.Net.Mail.SmtpException
Click to expand...
Click to expand...
Apparently there is some "baracuda reputation" checking and actively refusing to send your e-mail. Dis you try that
link?
Click to expand...
Could be anything. Does that server exist? Can it be reached from your application? Any more errormessages (inner
exceptions maybe)?
Click to expand...
Hans Kesting
Click to expand...
Click to expand...
 
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