Home > failure sending > failure sending mail error in vb.net

Failure Sending Mail Error In Vb.net

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Failure sending mail Exception while sending mail through SMTP up vote 0 down vote favorite Dim mail As New Net.Mail.MailMessage() mail.From = New Net.Mail.MailAddress("abc@xyz.com") mail.[To].Add("abc@xyz.com") mail.IsBodyHtml = True mail.Subject = "A subject line." mail.Body = "A mail body message." Dim smtp As New Net.Mail.SmtpClient("smtp.xyz.com", 25) smtp.Credentials = New System.Net.NetworkCredential("abc@xyz.com","password") Try smtp.Send(mail) MsgBox("Your Email has been sent sucessfully - Thank You") Catch exc As Exception MsgBox("Send failure: " & exc.ToString()) End Try In Windows Application a simple SMTP using Credential, throwing Exception- Failure sending mail. Why it is throwing can anybody help me out. vb.net smtp windows-applications share|improve this question asked Dec 22 '14 at 9:27 Puneet_2696717 166212 2 What is in the InnerException property of the exception thrown? Furthermore, can you post the stacktrace? –Sjips Dec 22 '14 at 9:33 1 Give a look at InnerException.Message of your Exception. –tezzo Dec 22 '14 at 9:33 InnerException: InnerException = {"Unable to connect to the remote server"} –Puneet_2696717 Dec 22 '14 at 11:33 Check if your firewall blocks port 25. –Visual Vincent Dec 22 '14 at 11:49 also add the line smtp.UseDefaultCredentials = False before the try, Best make sure firewall and the exchange or isp allow mails from your ip. I know this may not be an issue but it was for me a while back. –Jonny Dec 22 '14 at 12:36 | show 1 more comment active oldest votes Know someone who can answer? Share a link to

360 games PC games Windows games Windows phone games Entertainment All Entertainment Movies & TV Music Business & Education Business Students & educators Developers Sale Sale Find a store Gift cards Products Software & services Windows Office Free downloads & security Internet http://stackoverflow.com/questions/27599838/failure-sending-mail-exception-while-sending-mail-through-smtp Explorer Microsoft Edge Skype OneNote OneDrive Microsoft Health MSN Bing Microsoft Groove Microsoft Movies & TV Devices & Xbox All Microsoft devices Microsoft Surface All Windows PCs & tablets PC accessories Xbox & games Microsoft Lumia All https://support.microsoft.com/en-us/kb/2183292 Windows phones Microsoft HoloLens For business Cloud Platform Microsoft Azure Microsoft Dynamics Windows for business Office for business Skype for business Surface for business Enterprise solutions Small business solutions Find a solutions provider Volume Licensing For developers & IT pros Develop Windows apps Microsoft Azure MSDN TechNet Visual Studio For students & educators Office for students OneNote in classroom Shop PCs & tablets perfect for students Microsoft in Education Support Sign in Cart Cart Javascript is disabled Please enable javascript and refresh the page Cookies are disabled Please enable cookies and refresh the page CV: {{ getCv() }} English (United States)‎ Terms of use Privacy & cookies Trademarks © 2016 Microsoft

Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog quick answersQ&A Ask a Question View Unanswered Questions View All Questions... C# questions http://www.codeproject.com/Questions/161678/Problem-Sending-SMTP-E-Mail-In-VB-NET Linux questions ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF failure sending Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge   The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a failure sending mail 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 Problem Sending SMTP E-Mail In VB.NET Rate this: Please Sign up or sign in to vote. See more: VB VB.NET Hi Guys I wrote a code to send simple E-Mail service. This code is working fine in local server to local server. But When I try to send e-mail local server to gmail, hotmail, yahoo. it is throwing below error "Mailbox name not allowed. The server response was : Sorry, relaying denied from your location" If i use Gmail, Hotmail or other ID as sender to other E-mail server it is throwing error Failure sending mail. "This code I am executing in proxy server". I have authorization for Gmail, Hotmail and yahoomail. I searched in Google but I am not get solution. This is my code Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Try Dim SmtpServer As New SmtpClient() Dim mail As New MailMessage() SmtpServer.Credentials = New Net.NetworkCredential(TxtUserName.Text, TxtPassword.Text) SmtpServer.Port = 25 '25,26,578,468 etc... SmtpServer.Host = TxtServer.Text 'mail.gmail.com mail = New MailMessage() mail.From = New MailAddress(TxtUserName.Text) mail.To.Add(TxtSender.Text) mail.Subject = "Test M

 

Related content

asp.net mail error

Asp net Mail Error table id toc tbody tr td div id toctitle Contents div ul li a href Failure Sending Mail C a li li a href Smtp Client C a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have relatedl Meta Discuss the workings and policies of this site smtp exception failure sending mail About Us Learn more about Stack Overflow the company Business Learn more about c send email example hiring developers or posting ads with us Stack Overflow Questions Jobs

asp.net smtpclient error handling

Asp net Smtpclient Error Handling table id toc tbody tr td div id toctitle Contents div ul li a href C Mailmessage a li li a href Failure Sending Mail C a li ul td tr tbody table p R SpinellaMay I am sure alot of us when sending mail from a web application we sometimes run intosome unforeseen error becuase the mail being sentthrew an exception relatedl How do we solve this Do we just throw the exceptionand that's smtp exception failure sending mail it No If we look into this problem a little closer the majority of mail

asp.net send email error handling

Asp net Send Email Error Handling table id toc tbody tr td div id toctitle Contents div ul li a href C Send Email Example a li li a href Elmah a li ul td tr tbody table p p p Websites Community Support ASP NET Community Standup ForumsHelp Web Forms Guidance Videos Samples Forum Books Open Source Getting Started Getting StartedGetting Started with ASP NET relatedl Web Forms and Visual Studio Getting Started with p h id Elmah p Web Forms and Visual Studio Create the Project Create the Data Access Layer smtpclient failure sending mail UI and Navigation

error software usage metrics initialize failed

Error Software Usage Metrics Initialize Failed table id toc tbody tr td div id toctitle Contents div ul li a href Authzinitializecontextfromsid Win Error a li li a href Failure Sending Mail Failure Sending Mail Ssrs a li ul td tr tbody table p any changes were applied to the server but who ssrs failure sending mail failure sending mail knows - there are lots of automated patches In reviewing the logs I can see the ssrs failure sending mail an error has occurred during report processing exceptions below What's my order of operations to troubleshoot this problem I'm assuming

failure sending mail error in asp.net

Failure Sending Mail Error In Asp net p here for relatedl a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of million programmers just like you helping each other Join them it only takes a minute Sign up Failure sending mail using

failure sending email error in asp.net

Failure Sending Email Error In Asp net p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of relatedl this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of million programmers just like you helping each other Join them it only takes a minute Sign up C - Failure sending

net smtpclient error handling

Net Smtpclient Error Handling table id toc tbody tr td div id toctitle Contents div ul li a href C Smtpclient a li li a href C Mailmessage a li li a href Smtpclient Sendasync a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the relatedl workings and policies of this site About Us Learn more smtp exception failure sending mail about Stack Overflow the company Business Learn more about hiring developers or posting ads p h id C Smtpclient p

net smtp error failure sending mail

Net Smtp Error Failure Sending Mail table id toc tbody tr td div id toctitle Contents div ul li a href Smtpexception Failure Sending Mail a li li a href Smtp Server Failure Sending Mail a li li a href Smtpexception Was Caught Failure Sending Mail a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of relatedl this site About Us Learn more about Stack Overflow the company failure sending mail smtpclient Business Learn more about hiring