Microsoft OLE DB Service Components error '80040e21'

[aspijker]

I'm getting the following error:

Microsoft OLE DB Service Components error '80040e21'

Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.

/includes/databaseverbinding.asp, line 16

I'm actually only trying to connect with the following code, but I just can't fix it, I have changed all options in IIS, but just won't work.

<%
dim connString
dim objConn

connString = "Driver={SQL Native Client}; Server=SQL2005; Database=dbnaam; Integrated Security=user;"
Set objConn = Server.CreateObject("ADODB.Connection")
objConn.Open connString
%>

Please help!!!!