Detailed Error:

Exception of type 'System.Web.HttpUnhandledException' was thrown.

Detailed Error Message:

Value cannot be null. Parameter name: s

at System.Convert.FromBase64String(String s) at NicMp.Common.Cryptions.DecryptString(String EncryptedString) at InstituteWiseWelfareInstitutionsandHostelReport.Page_Load(Object sender, EventArgs e) in e:\wwwroot\Ration-Mitra\WelFareInstitutions\Public\InstituteWiseWelfareInstitutionsandHostelReport.aspx.cs:line 28 at System.EventHandler.Invoke(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)