Failed - network error when downloading excel file made by EPPlus.dll

Question

I try to download an excel file made by EPPlus.dll from an asp.net c# web form application. but i get Failed - network error. It should be noted that mentioned erro

Answer 1

Try this:

using (ExcelPackage p = new ExcelPackage())
{
    //Code to fill Excel file with data.


    Byte[] bin = p.GetAsByteArray();

    Response.ClearHeaders();
    Response.ClearContent();
    Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
    Response.AddHeader("Content-Disposition", string.Format("attachment;filename={0}", Nombre_Del_Libro + ".xlsx"));
    Response.BinaryWrite(bin);
    Response.Flush();
    Response.End();
}