Object reference not set to an instance of an object.

Server Version : 0.0.0.0 Studio Version : 0.0.0.0 Email Address : No Email Provided Steps to follow : No Steps Provided at Dev2.Studio.Core.UpdateProxy.SaveChatbotSource(IChatbotSource chatbotSource, Guid serverWorkspaceID) in C:\Builds\warewolf\Dev\Dev2.Studio.Core\UpdateProxy.cs:line 378 at Dev2.Studio.Core.StudioResourceUpdateManager.Save(IChatbotSource chatbotSource) in C:\Builds\warewolf\Dev\Dev2.Studio.Core\StudioResourceUpdateManager.cs:line 113 at Warewolf.Studio.ViewModels.ManageChatbotSourceModel.Save(IChatbotSource toSource) in C:\Builds\warewolf\Dev\Warewolf.Studio.ViewModels\ChatbotSourceModel.cs:line 111 at Warewolf.Studio.ViewModels.ChatbotSourceViewModel.Save(IChatbotSource source) in C:\Builds\warewolf\Dev\Warewolf.Studio.ViewModels\ChatbotSourceViewModel.cs:line 212 at Warewolf.Studio.ViewModels.ChatbotSourceViewModel.SaveConnection() in C:\Builds\warewolf\Dev\Warewolf.Studio.ViewModels\ChatbotSourceViewModel.cs:line 189 at Warewolf.Studio.ViewModels.ChatbotSourceViewModel.Save() in C:\Builds\warewolf\Dev\Warewolf.Studio.ViewModels\ChatbotSourceViewModel.cs:line 217 at Dev2.ViewModels.SourceViewModel`1.DoDeactivate(Boolean showMessage) in C:\Builds\warewolf\Dev\Dev2.Studio\ViewModels\SourceViewModel.cs:line 173 at Dev2.Studio.ViewModels.ShellViewModel.<>c__DisplayClass66_0.b__2(Object o) in C:\Builds\warewolf\Dev\Dev2.Studio\ViewModels\ShellViewModel.cs:line 271 at Dev2.Security.AuthorizeCommand`1.Execute(Object parameter) in C:\Builds\warewolf\Dev\Dev2.Studio.Core\Security\AuthorizeCommand.cs:line 106 at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated) at System.Windows.Controls.Primitives.ButtonBase.OnClick() at System.Windows.Controls.Button.OnClick() at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) Warewolf Studio log file : at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) Warewolf Server log file : 2025-11-06 18:40:55,760 INFO - [Warewolf System Data] - Process Memory Usage(mb): 3 Number of Requests: 0 Time Taken(Ms): 0 Uptime: 00:17:04.6253306 Total Physical Memory: 15GB Total Available Physical Memory: 3GB Load Memory: 79% Used. 2025-11-06 18:41:21,773 INFO - [Warewolf Info] - Exiting with exitcode 0 [Footer]