Actually, I wrote an enhanced version that allows for dynamic SMTP servers as well as logging to a SQL table. I'll update the article or send in a new one;...

And you verified the NTFS permissions?

It was changed to a shared path - do you mean a UNC path? Is the path to the file something like this: \\server\folder? If so, then try mapping that...

I would validate the physical path and permissions.

using System.Net;

using System.Net.Mail;

public class SQLCLREmail

{

[Microsoft.SqlServer.Server.SqlProcedure()]

public static void SendEmail(string recipients, string CC, string BCC, string subject, string @from, string body, string strAttachments, string strSMTPServer, string strSMTPServerPort, string strSMTPServerUser,

string strSMTPServerPwd)

{

using (MailMessage MailMsg...