Activating after trial: The product key is invalid or there'

I get the exception below when I try to activate after a trial period has expired. Here is the code I'm using. Have I missed something?

public void menuItemAnestheticRecord_Click(object sender,EventArgs e) {

//module will not load if trial has expiredformOpenDentalA.isActivated = TurboActivate.IsActivated();TurboActivate.VersionGUID = "15892115844bafc976eaba18.08669694"; //if (TurboActivate.GracePeriodDaysRemaining() == 0) TurboActivate.UseTrial(); int trialDaysRemaining = TurboActivate.TrialDaysRemaining(); if (trialDaysRemaining == 0 && formOpenDentalA.isActivated == false) { System.Windows.Forms.MessageBox.Show(Lan.g(this, "Your trial period for the Anesthesia Module has expired. Please contact www.bigideasoft.com to purchase a license for your software.")); } else if (trialDaysRemaining > 0 || formOpenDentalA.isActivated){ //either still in trial or they've purchased a license

isHidden = Convert.ToBoolean(AnesthPCPrefs.CreateObject(thisPCName));//for hiding/showing Splash screen on startup if (isHidden == false){ //shows Splash screen if users unchecks hide checkbox on FormAboutSplash FormSplash FormS = new FormSplash(); FormS.Show(); DateTime now = DateTime.Now; while (DateTime.Now < now.AddSeconds(3.50)) { System.Windows.Forms.Application.DoEvents(); } FormS.Dispose(); } //pass in the selected PatNum patNum = FormOpenDental.CurPatNum; AnestheticData AnestheticDataCur; AnestheticDataCur = new AnestheticData(); Patient pat = Patients.GetPat(patNum); if (patNum == 0) { DialogResult result = System.Windows.Forms.MessageBox.Show("Please select a patient", "", MessageBoxButtons.OK, MessageBoxIcon.Information); eturn; } FormAnestheticRecord FormAR = new FormAnestheticRecord(pat, AnestheticDataCur); FormAR.ShowDialog(); FormAR.visualStyler1.Shutdown(); } }}See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************InvalidProductKeyException: The product key is invalid or there's no product key. at TurboActivate.Activate() at Anesthesia.FormOpenDentalA.menuItemLicensing_Click(Object sender, EventArgs e) at System.Windows.Forms.MenuItem.OnClick(EventArgs e) at System.Windows.Forms.MenuItem.MenuItemData.Execute() at System.Windows.Forms.Command.Invoke() at System.Windows.Forms.Command.DispatchID(Int32 id) at System.Windows.Forms.Control.WmCommand(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************mscorlib Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5444 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll----------------------------------------OpenDental Assembly Version: 7.9.9.0 Win32 Version: 7.9.9.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/OpenDental.exe----------------------------------------System Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll----------------------------------------System.Windows.Forms Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll----------------------------------------System.Drawing Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll----------------------------------------CodeBase Assembly Version: 7.1.0.0 Win32 Version: 7.1.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/CodeBase.DLL----------------------------------------System.Xml Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll----------------------------------------OpenDentBusiness Assembly Version: 7.9.9.0 Win32 Version: 7.9.9.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/OpenDentBusiness.DLL----------------------------------------SparksToothChart Assembly Version: 4.7.1.0 Win32 Version: 4.7.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/SparksToothChart.DLL----------------------------------------Microsoft.DirectX.Direct3D Assembly Version: 1.0.2902.0 Win32 Version: 9.05.132.0000 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/Microsoft.DirectX.Direct3D.DLL----------------------------------------xImageDeviceManager Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/xImageDeviceManager.DLL----------------------------------------SigPlusNET Assembly Version: 1.0.2245.36238 Win32 Version: CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/SigPlusNET.DLL----------------------------------------AxInterop.AcroPDFLib Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/AxInterop.AcroPDFLib.DLL----------------------------------------System.Data Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll----------------------------------------MySql.Data Assembly Version: 6.2.4.0 Win32 Version: 6.2.4.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/MySql.Data.DLL----------------------------------------System.Transactions Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900) CodeBase: file:///C:/Windows/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll----------------------------------------Oracle.DataAccess Assembly Version: 2.112.2.0 Win32 Version: 2.112.2.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/Oracle.DataAccess.DLL----------------------------------------System.Configuration Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll----------------------------------------System.EnterpriseServices Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll----------------------------------------CDT Assembly Version: 7.4.1.0 Win32 Version: 7.4.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/CDT.DLL----------------------------------------Anesthesia7.9 Assembly Version: 7.9.4168.29521 Win32 Version: 7.9.4168.29521 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/Anesthesia.dll----------------------------------------Tao.OpenGl Assembly Version: 2.1.0.4 Win32 Version: 2.1.0.4 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/Tao.OpenGl.DLL----------------------------------------Tao.Platform.Windows Assembly Version: 1.0.0.4 Win32 Version: 1.0.0.4 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/Tao.Platform.Windows.DLL----------------------------------------AutomaticUpdater Assembly Version: 2.6.14.0 Win32 Version: 2.6.14.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/AutomaticUpdater7.9.dll----------------------------------------SkinSoft.VisualStyler Assembly Version: 1.0.0.0 Win32 Version: 2.2.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Open%20Dental/SkinSoft.VisualStyler.DLL----------------------------------------

************** JIT Debugging **************To enable just-in-time (JIT) debugging, the .config file for thisapplication or computer (machine.config) must have thejitDebugging value set in the system.windows.forms section.The application must also be compiled with debuggingenabled.

For example:

<configuration> <system.windows.forms jitDebugging="true" /></configuration>

When JIT debugging is enabled, any unhandled exceptionwill be sent to the JIT debugger registered on the computerrather than be handled by this dialog box.