System.Net.WebException: The remote server returned an error: (404) Not Found. at System.Net.HttpWebRequest.GetResponse() at DPTK.Web.Diplomator.dip.RecuperarInforme(DataTable dtDiploma) in G:\Desarrollo\DPTK\DPTK.Web.Diplomator\DPTK.Web.Diplomator\dip.aspx.cs:line 78