As shown above, design mode in mendix studio pro shows blank. And when I switch to different screen sizes using the three at the top center, the error message saying about WebView2 crashing pops up. This problem persists in Mendix 10.2.0 too. Last time I saw this, I tried installing the WebView2 Evergreen tuntime and could solve the problem. But a similar problem is occuring. Does anyone have a solution for this kind of problem? Here’s the details of the error: System.InvalidOperationException: The WebView control is no longer valid because the browser process crashed.To work around this, please listen for the CoreWebView2.ProcessFailed event to explicitly manage the lifetime of the WebView2 control in the event of a browser failure.https://docs.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.core.corewebview2.processfailed at Microsoft.Web.WebView2.Wpf.WebView2.VerifyBrowserNotCrashed() at Microsoft.Web.WebView2.Wpf.WebView2.get_CoreWebView2() at Mendix.Modeler.Controls.WebBrowser.Windows.WebView2WebBrowserHandler.<>c__DisplayClass44_0.<PostMessage>g__SendMessage|0() in Mendix.Modeler.Controls.WebBrowser.Windows\WebView2WebBrowserHandler.cs:line 297 at Mendix.Modeler.Controls.WebBrowser.Windows.WebView2WebBrowserHandler.PostMessage(String message, Object[] data) in Mendix.Modeler.Controls.WebBrowser.Windows\WebView2WebBrowserHandler.cs:line 302 at Mendix.Modeler.Controls.WebBrowser.WebBrowser.PostMessage(String message, Object[] data) in Mendix.Modeler.Controls\WebBrowser\WebBrowser.cs:line 29 at Mendix.Modeler.WebEditors.WebEditor.<>c__DisplayClass39_0.<PostMessage>b__0() in Mendix.Modeler.WebEditors\WebEditor.cs:line 118 at Mendix.Modeler.Controls.GuiThreadExecutor.<>c__DisplayClass5_0.<WrapActionWithRethrowHack>b__0() in Mendix.Modeler.Controls\GuiThreadExecutor.cs:line 43 --- End of stack trace from previous location --- at Mendix.Modeler.Controls.GuiThreadExecutor.Rethrow(Exception ex) in Mendix.Modeler.Controls\GuiThreadExecutor.cs:line 74 at Mendix.Modeler.Controls.GuiThreadExecutor.<>c__DisplayClass5_0.<WrapActionWithRethrowHack>b__0() in Mendix.Modeler.Controls\GuiThreadExecutor.cs:line 43 at Mendix.Modeler.WebEditors.WebEditor.PostMessage(String message, Object[] arguments) in Mendix.Modeler.WebEditors\WebEditor.cs:line 118 at Mendix.Modeler.WebUI.View.Editors.DesignMode.DesignModeEditor.ChangeViewport(DeviceType deviceType) in Mendix.Modeler.WebUI.View\Editors\DesignMode\DesignModeEditor.cs:line 698 at Mendix.Modeler.WebUI.View.Editors.DesignMode.DesignModeEditor.<>c__DisplayClass90_0.<AddDeviceButton>b__0() in Mendix.Modeler.WebUI.View\Editors\DesignMode\DesignModeEditor.cs:line 742 at Mendix.Modeler.Controls.ToolBar.ViewModels.RadioButtonViewModel.<>c__DisplayClass6_0.<.ctor>b__0(Object s, EventArgs e) in Mendix.Modeler.Controls\ToolBar\ViewModels\RadioButtonViewModel.cs:line 41 at Eto.Forms.Command.OnExecuted(EventArgs e) at Eto.Forms.Command.Execute() at Eto.Forms.Command.System.Windows.Input.ICommand.Execute(Object parameter) at Eto.PropertyStore.CommandWrapper.Command_Execute(Object sender, EventArgs e) at Eto.PropertyStore.TriggerEvent[T](Object key, Object sender, T args) at Eto.Forms.Button.OnClick(EventArgs e) at Eto.Forms.Button.Callback.OnClick(Button widget, EventArgs e) at Eto.Wpf.Forms.Controls.ButtonHandler`3.<Initialize>b__14_0(Object sender, RoutedEventArgs e) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) 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.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) 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.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)