Thanks for Your reply. No, according to the people responsible for our mail server it does not have any restrictions on it that should deny Vista messages. I can send messages from Outlook on my Vista machine.
On 14 Okt, 19:17, Glenn <[EMAIL PROTECTED]> wrote: > Does the mail server have any restrictions as to who can send messages? It > looks like the server is rejecting the connection because it thinks that > your Vista box is not allowed to send messages through it. > > ...Glenn > > > > On Tue, Oct 14, 2008 at 10:35 AM, peraSKK <[EMAIL PROTECTED]> wrote: > > > I'm having a problem migrating my applicattion from XP to Vista. > > > When I run this code in XP it works perfectly OK and sends the mail. > > When I run it on a Vista machine it gives me this message: > > Syntax error in parameters or arguments. The server response was: > > 5.5.4 Invalid Address > > > The code > > Try > > Dim mail As New System.Net.Mail.MailMessage() > > mail.From = New System.Net.Mail.MailAddress(my e-mail on > > our mail-server) > > mail.To.Add(my e-mail on our mail-server) > > mail.Subject = "This is an email" > > mail.Body = "this is the body content of the email." > > Dim smtp As New System.Net.Mail.SmtpClient(ip-address of > > the our mail-server) > > smtp.Send(mail) '<--- here it gets an error > > Catch ex As Exception > > Dim xxx As String = ex.Message > > End Try > > > The From and To addresses are the same because I want users to e-mail > > me when something goes wrong in the application.- Dölj citerad text - > > - Visa citerad text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "DotNetDevelopment, VB.NET, C# .NET, ADO.NET, ASP.NET, XML, XML Web Services,.NET Remoting" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/DotNetDevelopment You may subscribe to group Feeds using a RSS Feed Reader to stay upto date using following url <a href="http://feeds.feedburner.com/DotNetDevelopment";> http://feeds.feedburner.com/DotNetDevelopment</a> -~----------~----~----~----~------~----~------~--~---
