Send Error: System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The server response was: This mail server requires authentication (1) when attempting to send via this SMTP (submission) port. at Microsoft.VisualBasic.CompilerServices.Symbols.Container.InvokeMethod(Method TargetProcedure, Object[] Arguments, Boolean[] CopyBack, BindingFlags Flags) at Microsoft.VisualBasic.CompilerServices.NewLateBinding.CallMethod(Container BaseReference, String MethodName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, BindingFlags InvocationFlags, Boolean ReportErrors, ResolutionFailure& Failure) at Microsoft.VisualBasic.CompilerServices.NewLateBinding.ObjectLateCall(Object Instance, Type Type, String MemberName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean IgnoreReturn) at Microsoft.VisualBasic.CompilerServices.NewLateBinding.LateCall(Object Instance, Type Type, String MemberName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean IgnoreReturn) at Adam_Classes_2012.Common.SendEmail(String To_Name, String To_Email, String From_Name, String From_Email, String Reply_To_Name, String Reply_To_Email, String Server, Int32 Port, String Subject, String EMail_Body, String BCC_Email, Boolean Is_HTML, String SMTP_Username, String SMTP_Password, String Site_Root, Boolean Pickup_Dir, Boolean Specified_Pickup_Dir) in E:\Current\VB.Net classes\Adam_Classes_2011\Adam_Classes_2011\common-classes.vb:line 267
specialist@adamwebdesign.com AAA specialist@adamwebdesign.com BB mail.adamwebdesign.com CCC 2525 DDD scriptsend@adamwebdesign.com EEE scriptsend