I have one application where i am giving a link to user to download files and that is working fine in chrome but its not working in IE 11 and this problem is with only few files(which has size more than 1 MB). files i am getting threw database.
can anyone help me on this?
below is the my code sample:

Response.Clear();
Response.Buffer = true;
Response.ClearContent();
Response.ClearHeaders();
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.AddHeader("content-disposition", String.Format("attachment;filename={0}", drAttchmentInfo["FileName"].ToString()));
Response.ContentType = "application/"+ drAttchmentInfo["DocumentType"].ToString();                                Response.BinaryWrite((byte[])drAttchmentInfo["Document"]);//Response.End();Response.Flush();
HttpContext.Current.ApplicationInstance.CompleteRequest();
Response.Close();