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Asp.net Send Email The Operation Has Timed Out

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This could be caused by a firewall on your end that is blocking outgoing connections to the server or blocking outgoing connections on port 465. ASP.NET Tutorials (updated Feb 1st 2009) ASP.NET FAQs (updated July 17th 2011) Free Stuff: WebsiteSpark|DreamSpark|BizSpark|eBooks Learning Resources: MSDN|LearnVisualStudio|TrainingSpot|ScottGu's Blog|ASP.Net Starter Kits|Regex|RegExLib Useful Tools: XPath Builder|UltraMon|RegExBuddy|CopySourceAsHtml|TracExplorer|SQLyog|Chart Controls for .Net|SharePoint Designer|CodeRush Express Coding such as second, millisecond or something ? - Is there the maximum value of SmtpClient.Timeout property which can be set ? Not the answer you're looking for? have a peek at this web-site

File it!Keep in touch! Anyone have any other ideas? Are the guns on a fighter jet fixed or can they be aimed? asked 2 years ago viewed 3836 times active 2 years ago Get the weekly newsletter!

The Operation Has Timed Out Smtpclient Send

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When jumping a car battery, why is it better to connect the red/positive cable first? Now, we've increased the timeout property as 3,000 ms. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Unable To Read Data From The Transport Connection: Net_io_connectionclosed. Message Insert Code Snippet Alt+I Code Inline Code Link H1 H2 Preview Submit your Reply Alt+S Ask a Different Software Development Question Related Articles DICE ROLL 5 replies So I just

I can rate my self in python as begineer. System.net.mail.smtpexception The Operation Has Timed Out. C# conn.Open(); string cmdText = "SELECT MIN (QuizID) As mQuizID FROM dbo.QUIZ WHERE IsSent <> 1"; using (SqlCommand cmd = new SqlCommand(cmdText, conn)) { SqlDataReader reader = cmd.ExecuteReader(); if (reader != null) Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! Is there anything i'm missing here?

I developed this system and I tested for 25 users and it works fine. when you use gmail to process such an account, you would use your own POP3 server (and the leave mail on server option)... Browse other questions tagged c# asp.net or ask your own question. ASP.NET Tutorials (updated Feb 1st 2009) ASP.NET FAQs (updated July 17th 2011) Free Stuff: WebsiteSpark|DreamSpark|BizSpark|eBooks Learning Resources: MSDN|LearnVisualStudio|TrainingSpot|ScottGu's Blog|ASP.Net Starter Kits|Regex|RegExLib Useful Tools: XPath Builder|UltraMon|RegExBuddy|CopySourceAsHtml|TracExplorer|SQLyog|Chart Controls for .Net|SharePoint Designer|CodeRush Express Coding

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  • Is it bad practice to use GET method as login username/password for administrators?
  • Get rid of that catch block. –SLaks Feb 19 '12 at 19:13 I am using our company Mail Server.
  • Also, I tried to maximize the execution timeout in the Web.config file as folloiwng: but I failed. **So how to fix this problem?**My Code-Behind
  • After sending some emails, the Gmail requires you to login in Gmail account (site) and the site will ask to you enter a captcha.
  • ASP.NET Tutorials (updated Feb 1st 2009) ASP.NET FAQs (updated July 17th 2011) Free Stuff: WebsiteSpark|DreamSpark|BizSpark|eBooks Learning Resources: MSDN|LearnVisualStudio|TrainingSpot|ScottGu's Blog|ASP.Net Starter Kits|Regex|RegExLib Useful Tools: XPath Builder|UltraMon|RegExBuddy|CopySourceAsHtml|TracExplorer|SQLyog|Chart Controls for .Net|SharePoint Designer|CodeRush Express Coding
  • I have just tried the code posted in that code bank article, and it works for me.
  • You could try splitting up the load (send out to all the subscribers throughout the course of a whole day). 0 thines01 389 4 Years Ago Just to be clear, I
  • I am fairly sure that in order for the gmail smtp server to send email on, the from address has to be the address that authenticated.
  • at Aspose.Email.Mail.SmtpClient.BulkSend(IEnumerator messages) at MOLEDI.WinSendMail.Sending_EDI_MOL(Int32 iAgentID, String sIn_Out) So.

System.net.mail.smtpexception The Operation Has Timed Out. C#

All Rights Reserved. After the captcha is sent, then you can keep sending emails, but you still have a limit to send emails per day. The Operation Has Timed Out Smtpclient Send Browse other questions tagged c# asp.net or ask your own question. Smtp Exception Operation Timed Out General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ

Is it a security vulnerability if the addresses of university students are exposed? Check This Out Why the windows of ships bridges are always inclined? The purpose of this system is to let the admin to be able to send emails to the users. Reply With Quote Oct 14th, 2008,03:55 PM #13 gep13 View Profile View Forum Posts Visit Homepage ASP.NET Moderator Join Date Nov 2004 Location The Granite City Posts 21,966 Re: [RESOLVED] SMTP The Operation Has Timed Out. At System.net.mail.smtpclient.send(mailmessage Message)

Solution 1 Accept Solution Reject Solution You have to use 587 port.Follow my answer sending email to gmail from asp.net[^] and check whether you are doing the same or not, else format the Reply With Quote Oct 14th, 2008,03:23 PM #11 gep13 View Profile View Forum Posts Visit Homepage ASP.NET Moderator Join Date Nov 2004 Location The Granite City Posts 21,966 Re: [RESOLVED] SMTP See more: VB Windows Application VB.NET , + Imports System.Web Imports System.IO Imports System.Net.Mail Imports System.Net.Mail.Attachment Imports System.Runtime Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Source Finding intersection points of two surfaces (lists) Special header with logo in center of it Archeological evidence of nuclear warfare Memorable ordinals more hot questions question feed default about us tour

Cost effective drivetrain maintanance Bruteforcing a keypad lock Are there any rules of thumb for the most comfortable seats on a long distance bus? Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads Reply With Quote Oct 3rd, 2008,09:26 PM #7 toecutter View Profile View Forum Posts Thread Starter Frenzied Member Join Date Apr 2006 Location Brisbane, Australia Posts 1,124 Re: SMTP gmail I

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Please share the details with us for our investigation. Browse other questions tagged c# smtp or ask your own question. Aspose.Email.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: NameResolutionFailure at .‡.Initialize(String , Int32 ) at .šŸ.ƒ() at œ.ƒ.‚‡() at Aspose.Email.Mail.SmtpClient..™?™.››(Object ) --- End of inner exception stack trace --- at Aspose.Email.Mail.SmtpClient.BulkSend(IEnumerator messages) at But I am confused now about where I should use your code.

Remember to rate posts that help. Also, I tried to maximize the execution timeout in the Web.config file as folloiwng: but I failed. **So how to fix this problem?** My iv) instead of multiple accounts with your isp, youmight be able touse multiple e-mail services, possibly even free accounts like gmail, hotmail, et cetera (as long as you are not guilty have a peek here share|improve this answer edited Jun 16 '14 at 12:24 answered Jun 16 '14 at 12:18 Krunal Patil 1,98451628 thanks it worked well; i think the problem was with this

The purpose of this system is to let the admin to be able to send emails to the users. Is it possible to set a composite NOT NULL constraint in PostgreSQL Are people of Nordic Nations "happier, healthier" with "a higher standard of living overall than Americans"? Code: Dim SMTP As New Net.Mail.SmtpClient("SMTP.gmail.com") SMTP.UseDefaultCredentials = True SMTP.Credentials = New System.Net.NetworkCredential("[email protected]", "xxxx") 'Must be: *@gmail.com SMTP.EnableSsl = True SMTP.UseDefaultCredentials = False SMTP.DeliveryMethod = SmtpDeliveryMethod.Network SMTP.Timeout = 0 SMTP.Port = So yours works ok with gmail?

EDIT: it seems that you need to use a gmail account with this method. Oddly my unit tests worked, but when running as a windows service I would get this error. –Stimy Jul 30 '14 at 19:19 I got help from a Google Different tasks, same characters Can this number be written in (3^x) - 1 format?