i have this error when i sending email through our web application
" Mailbox unavailable. The server response was: Requested action not taken: mailbox unavailable or not local"
this is detail of error
System.Net.Mail.SmtpFailedRecipientException was caught
Message=Mailbox unavailable. The server response was: Requested action not taken: mailbox unavailable or not local
Source=System
FailedRecipient=<
[email protected]>
StackTrace:
at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception)
at System.Net.Mail.SmtpClient.Send(MailMessage message)
at email.Globals.SendMail(String EmailID, String subject, String message, String senderMail) in C:location
InnerException: