Can't send smtp email using C# ASP.NET MVC

Asked Nov 02 '16 at 16:28

Active Feb 12 '18 at 12:50

Viewed 623 times

I am trying to send confirm mail using smtp. Here is my code:

        var client = new SmtpClient
        {
            Host = "stmp.gmail.com",
            Port = 465,
            UseDefaultCredentials = false,
            DeliveryMethod = SmtpDeliveryMethod.Network,
            Credentials = new NetworkCredential("email@gmail.com", "password"),
            EnableSsl = true,
        };
        var from = new MailAddress("email@gmail.com", "Confirm mail");
        var to = new MailAddress(message.Destination);

        var mail = new MailMessage(from, to)
        {
            Subject = message.Subject,
            Body = message.Body,
            IsBodyHtml = true,
        };

        client.Send(mail);

But I got an error: Failure sending mail. First I got an email from Google said that Google blocked signing in from less secure app and "Google will continue to block sign-in attempts from the app you're using because it has known security problems or is out of date. You can continue to use this app by allowing access to less secure apps, but this may leave your account vulnerable.". After that I have turned on Access for less secure apps but still got the same error.

Anyone have the same problem?

asked Nov 02 '16 at 16:28

Hoàng Minh Tú

I have tried using port 587 but still did not work – Hoàng Minh Tú Nov 02 '16 at 16:29
Possible duplicate of [Sending Mail using gmail SMTP from CSharp/.net](http://stackoverflow.com/questions/29251189/sending-mail-using-gmail-smtp-from-csharp-net) – Tinwor Nov 02 '16 at 16:30
USe 587 and also turn off the security setting of google. – mybirthname Nov 02 '16 at 16:30
Possible duplicate of [Sending email through Gmail SMTP server with C#](http://stackoverflow.com/questions/704636/sending-email-through-gmail-smtp-server-with-c-sharp) – mason Nov 02 '16 at 16:41
@mybirthname I did all but not working – Hoàng Minh Tú Nov 02 '16 at 16:48
1

In your code you have: Host = "stmp.gmail.com" Pretty sure you transposed some letters in the address. It's likely "smtp.gmail.com" – sheppe Nov 02 '16 at 17:43
Did you use less secure app in Gmail ...if not do it .. – Syed Mhamudul Hasan Nov 03 '16 at 05:08

Can't send smtp email using C# ASP.NET MVC

0 Answers0