身份验证 – ASP：使用JMail进行SMTP身份验证失败

为此,使用了JMail组件.只要在本地发送电子邮件(比如通过mailserver mail.clientserver.com发送到user@clientserver.com),就没有问题,也不需要身份验证.但是我最近请求添加另一个地址来复制(copy@differentserver.com),那就是问题发生的时候.

首先,我尝试添加身份验证,但是当没有时,仍会发生相同的错误：

jmail.Message error ‘8000ffff’

The message was undeliverable. All servers failed to receive the message

我试过谷歌解决方案,用一些贵重物品来锻炼.我确定用户和传递是正确的,当我没有尝试发送带有身份验证的邮件时,邮件服务器地址也有效.

由于我更喜欢??PHP,我对ASP的知识和技能并不是最好的.有人经历过类似的事情并解决了吗？或者有人知道其他解决方案吗？

代码,用于发送邮件：

set msg = Server.CreateOBject( "JMail.Message" )
msg.Charset = "windows-1250"
msg.Logging = true
msg.From= "from@mail.com"
msg.FromName= name&" - "&mail

'those should care of smtp auth
msg.MailServerUserName = "smtpuser@localmailserver.com"
msg.MailServerPassword = "smtppass"

'local mail address
msg.AddRecipient "user@localmailserver.com"         
'outside mail address
msg.AddRecipient "address@differentmail.com"

msg.Subject = "Some subject"
msg.Body = "Some text"

if not msg.Send( "mail.localmailserver.com" ) then
    Response.write "<pre>" & msg.log & "</pre>"
else
    'Succesfully sent,redirect
    Response.Redirect("mailjob_sent.asp")
end if