Reading windows fax service job status in ASP.NET

[mohammadsj]

I have developed a web site to show job status of our fax server. I use windows fax service (fxscomex.dll interop). when I am debugging from VS2010 (using development sever), everything is fine, I can read jobs status of, but when I run my web site under IIS, job queue is always empty.

here is my code to check sent items:

FaxOutgoingMessageIterator sentItems = fxServer.Folders.OutgoingArchive.GetMessages(100);
sentItems.MoveFirst();
while (!sentItems.AtEOF)
{
    Response.Write(itm.Recipient.Name);
    sentItems.MoveNext();
}

on IIS, sentItems.AtEOF is always true.

Thank you