After moving my application I can no longer use aspose.cell from any coputer except the web server I'm hosting on. I have search you forms and found this
You can test it by this method.
FileStream fs1 = new FileStream("d:\\book1.xls", FileMode.Open, FileAccess.Read);
byte data1 = new byte[fs1.Length];
fs1.Read(data1, 0, data1.Length);
this.Response.ContentType = "application/xls";
Response.AddHeader( "content-disposition","inline; filename=book1.xls");
With above code, you can try to read an Excel file and send to client browser without Aspose.Excel. That will help you to figure out what's the problem in web server settings.
I was able to open the test xls file remotely but not the one your software create, what could that mean?
myExcel.Save(strFileName, Aspose.Cells.SaveType.OpenInExcel, Aspose.Cells.FileFormatType.Excel2000, HttpContext.Current.Response), this works but only on the web server.