Dear reader,
Can anyone tell me
why my contact
form for one user
is working well,
but for the other user does not?
The error is: Reason: Remote host said: 553 Envelope sender
My mail script is as follow:
protected void SendMail()
{
string HostAdd;
string account;
string Pass;
string to = Tbxemail.Text;
HostAdd = ConfigurationManager.AppSettings["Host"].ToString();
account = ConfigurationManager.AppSettings["account"].ToSt ...
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