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Unable To Read Data From The Transport Connection Net_io_connectionclosed. Smtp

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Why are Stormtroopers stationed outside the Death Star near the turbolaser batteries adjacent to Bay 327? I ask because most ISP's block port 25. The gory details: unavoidable database maintenance. wrote: > I've looked everywhere for an answer to this, but only a few people > seem to have encountered it. > > The code is straightforward: > > MailMessage mail Source

Censure due to holding an Army commission and a seat in Congress How to select a good sleeping bag liner Unsold Atari videogames dumped in a desert? I guess the app fixed itself?!?! The Baum-Sweet Sequence "include a talk of" vs "include talk of" What is an example of infinite dimensional subspace that is not closed? We have been using Google Apps and have had no problem using smtp.gmail.com with the store.

Unable To Read Data From The Transport Connection Net_io_connectionclosed. Smtp

Deliver e-mail to SMTP server: to deliver e-mail messages immediately. How to change the shadow color in Blender Cycles? more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

STARTTLS became the standard for SMTP encryption. c# smtp share|improve this question asked Nov 26 '13 at 21:47 Jake C 9591918 add a comment| 7 Answers 7 active oldest votes up vote 55 down vote accepted EDIT: Super More likely they blocked this port and they DO want you to use 587... Smtp Gmail Com Unable To Read Data From The Transport Connection Net_io_connectionclosed Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More...

This ended up being the solution as Google had increased their email app security (working as of Sept 2016): From your Gmail page, click the avatar image for your account in Powershell Unable To Read Data From The Transport Connection Net_io_connectionclosed share|improve this answer edited Jan 16 at 14:42 answered Jan 16 at 14:17 ADM-IT 716910 2 I'm not sure what happened but this works me using gmail smtp. Output the first position in your program for each input character What is a "frozen ATPL"? But when sending large files I get this error: "Unable to read data from the transport connection: net_io_connectionclosed" Can somebody help me resolve this issue please...

We should make sure our smtpserver works normally. Ssis Unable To Read Data From The Transport Connection: Net_io_connectionclosed The problem was how the SMTP service was set up. Were defendants at the Nuremberg trial allowed to deny the holocaust? So I did a quick telnet test to see if the server was running as instructed at the very bottom of this google help page.

Powershell Unable To Read Data From The Transport Connection Net_io_connectionclosed

While some SMTP servers support TLS on 465 (and sometimes even 25), only port 587 is required to support TLS. When moved to > staging (2003 Server), I get the "connection closed" error. Unable To Read Data From The Transport Connection Net_io_connectionclosed. Smtp Apr 11, 2014 12:25 PM|omerdemir|LINK Hello Thank you for reply. Unable To Read Data From The Transport Connection Net_io_connectionclosed. Godaddy When using smtp.gmail.com everything works good.

Port = 587, //enable SSL to be true, otherwise it will get kicked back by the Google server. this contact form Validate Random Die Tippers How to respond to a ridiculous request from a senior colleague? Member Login Remember Me Forgot your password? I have resolved the issue. Sendgrid Unable To Read Data From The Transport Connection: Net_io_connectionclosed.

The time now is 06:07 PM. We use an unmonitored account to send out store notifications so we barely log into it. Most ISPs will block port 25 for any server but their own outbound SMTP server because they can then throttle the traffic and mark an account as a suspected spammer. http://webjak.net/unable-to/powershell-unable-to-read-data-from-the-transport-connection-net-io-connectionclosed.html my response, the application has not changed and using other credentials work.

When visiting US under ESTA when will my passport be stamped? Net_io_connectionclosed Smtp Gmail Apr 11, 2014 03:34 PM|omerdemir|LINK omerdemir Thank you for reply, With telnet i can connect mail.domain.com port 587 but with codes cant send email. // Send the email SmtpClient client = Instead it is stored as .EML file in "C:\Inetpub\mailroot\Queue" folder.

The code works fine with small attachments.

The content you requested has been removed. Jason said: As usual, this problem was resolved out not long after posting this message. Unfortunately, as it always happens when a new standard is implemented, there is a hodgepodge of compatibility with all the clients and servers out there. Unable To Read Data From The Transport Connection An Existing Connection Was Forcibly Closed EnableSsl = true, //The following properties need set as well DeliveryMethod = SmtpDeliveryMethod.Network, UseDefaultCredentials = false, Credentials = new NetworkCredential(ma_from.Address, s_password) }; using (MailMessage mail = new MailMessage(ma_from, ma_to) { Subject

cs code: MailMessage mail = new MailMessage(); mail.To.Add(tbTo.Text); mail.From = new MailAddress(tbLogin.Text); mail.Subject = tbSub.Text; mail.Body = tbBody.Text; mail.IsBodyHtml = true; mail.Attachments.Add(new Attachment(spath)); SmtpClient smtp = new SmtpClient(); smtp.Host = "smtp.gmail.com"; c# email gmail share|improve this question edited Sep 12 at 17:47 asked Sep 12 at 16:00 DonJoe 205 add a comment| 1 Answer 1 active oldest votes up vote 0 down Friday, July 30, 2010 6:01 AM Answers 0 Sign in to vote Check your timeout setting in application and mail server, it may caused by it~ by the way, you Check This Out Why is Titanic's Astor asking if Jack is from the Boston Dawsons?

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Why are Stormtroopers stationed outside the Death Star near the turbolaser batteries adjacent to Bay 327? My relevant code is below, any ideas? Try changing your code to something similar to this: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Net.Mail; using System.Net; namespace EmailTest { class Program { static void The error I'm getting is " Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed." Here's my code using (SmtpClient smtp = new SmtpClient()) { smtp.Host

When moved to > staging (2003 Server), I get the "connection closed" error. Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Sign In Join Search IIS Home Downloads Output the sign What is a real-world metaphor for irrational numbers? So Google had basically locked out the account until we accepted the new terms of service.

Are zipped EXE files harmless for Linux servers? asked 9 months ago viewed 3482 times active 9 months ago Blog Stack Overflow Gives Back 2016 Related 307Send email using the GMail SMTP server from a PHP page1Unable to read Note : windows firewall also virus disabled MailNotSendusingPowershell Reply Pengzhen Son... 4342 Posts Microsoft Re: Configured Gmail in SMTP Sep 10, 2014 04:36 AM|Pengzhen Song - MSFT|LINK Hi, smtp.gmail.com should be