Detailed Error:

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

Detailed Error Message:

Invalid length for a Base-64 char array or string.

at System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength) at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength) at System.Convert.FromBase64String(String s) at NicMp.Common.Cryptions.DecryptString(String EncryptedString) in C:\Trunks\commonclass\Common\Cryptions.cs:line 121 at Public_Portal_View_Tender.Page_Load(Object sender, EventArgs e) in E:\wwwroot\education\Portal\Public\View_Tender.aspx.vb:line 8 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)