Type: System.Web.HttpUnhandledException Message: Exception of type 'System.Web.HttpUnhandledException' was thrown. Stack trace: at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.aceweb_desktopdefault_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\fbb9beee\357d59e4\App_Web_desktopdefault.aspx.fff07367.ov8bc7xn.0.cs:line 0 at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) ----------------------------------------------------------- Inner exception: Type: System.TypeInitializationException Message: The type initializer for 'S3I.Ace.Dat.AceDal' threw an exception. Stack trace: at S3I.Ace.DesktopDefault.Page_Load(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) ----------------------------------------------------------- Inner exception: Type: System.Data.SqlClient.SqlException Message: A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - An established connection was aborted by the software in your host machine.) Stack trace: at S3I.Ace.Dat.DalBase.DBCollationIsUTF8() at S3I.Ace.Dat.DalBase..ctor() at S3I.Ace.Dat.AceDal.InstantiateAceDal() at S3I.Ace.Dat.AceDal..cctor() ----------------------------------------------------------- Inner exception: Type: System.ComponentModel.Win32Exception Message: An established connection was aborted by the software in your host machine Stack trace: