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An Exception Of Type 'System.Net.Mail.SmtpException' Occurred In System.dll But Was Not Handled In User Code Hatası ve Çözümü – Yazılım Mimarileri ve Tasarım Desenleri Üzerine
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สอบถาม เรื่องการส่งEmail เวลาลืมรหัสผ่าน c# โปรแกรมแจ้งว่า An exception of type 'System.Net.Mail.SmtpException' occurred in System.dll but was not handled in user code Additional information: Cannot get IIS pickup directory.
c# - The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required? - Stack Overflow
