se fai questa response?
codice:
<%@ Language=VBScript %>
<% option explicit %>
<%Response.Buffer=true%>
<%
Dim user
Dim password
Dim pagina
user = Replace(Request.Form("user"), "'", "''")
password = Replace(Request.Form("password"), "'", "''")
Dim cn
Dim autenticato
Dim cn
Dim strSQLConn
strSQLConn= "Driver={SQL Server};Server=localhost;Database=Estraz
ioniAs400;UID=sa;PWD=sa;"
Set cn = Server.CreateObject("ADODB.Connection")
Response.Write("OK")
Response.End
cn.Open strSQLConn
...
%>
e poi sposti il response.end dopo la open della connessione