Task: Implement SSL SMTP Email Sending on Port 465 in .NET

Task: Implement SSL SMTP Email Sending on Port 465 in .NET: a task in Terminal-Lego-15k (Harbor dataset). The standard System.Net.Mail.SmtpClient in .NET Framework has a limitation: while it supports EnableSsl = true , it only works with Explicit SSL/TLS (STARTTLS) on port 587, not Implicit SSL on…