System.Net.Mail.SmtpException HResult=0x80131500

thibautf...

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User: thibautfabjoey23
Posted: on Apr 08, 2024 01:57 AM
Forum: ASP.Net Web Forms
Replies: 2
Views: 823

Hi,

I got this error when using your codes.

System.Net.Mail.SmtpException HResult=0x80131500 Message=The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Authentication Required. For more information, go to Source=Contact_Form_MVC StackTrace: at Contact_Form_MVC.Controllers.HomeController.Index(ContactFormModel model) in C:\Users\thiba\Downloads\Contact_Form_MVC\Contact_Form_MVC\Controllers\HomeController.cs:line 49 at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

Any help.