win11 update

Question

my system is win11, and i use the markdownpad2 app ,and recently ,win11 system updated ,and

the markdownpad2 app can't open ,and the error is like below:

Exception Information:

System.Windows.Markup.XamlParseException: The invocation of the constructor on type 'MarkdownPad2.UserControls.MarkdownEditor' that matches the specified binding constraints threw an exception. ---> System.InvalidCastException: Specified cast is not valid.

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)

at Microsoft.ClearScript.Util.RawCOMHelpers.QueryInterfaceT

at Microsoft.ClearScript.Windows.ActiveScriptWrapper32..ctor(String progID, WindowsScriptEngineFlags flags)

at Microsoft.ClearScript.Windows.ActiveScriptWrapper.Create(String progID, WindowsScriptEngineFlags flags)

at Microsoft.ClearScript.Windows.WindowsScriptEngine.<>c__DisplayClass2.<.ctor>b__0()

at Microsoft.ClearScript.ScriptEngine.ScriptInvokeT

at Microsoft.ClearScript.Windows.WindowsScriptEngine..ctor(String progID, String name, WindowsScriptEngineFlags flags)

at Microsoft.ClearScript.Windows.JScriptEngine..ctor(String progID, String name, WindowsScriptEngineFlags flags)

at Microsoft.ClearScript.Windows.JScriptEngine..ctor(String name, WindowsScriptEngineFlags flags)

at MarkdownPad2.Markdown.GitHubFlavoredMarkdownOffline..ctor()

at MarkdownPad2.Markdown.MarkdownProcessorProvider.get_MarkdownProcessorMap()

at MarkdownPad2.UserControls.MarkdownEditor.SetMarkdownProcessor(MarkdownProcessorType processor)

at MarkdownPad2.UserControls.MarkdownEditor.LoadEditorSettings()

at MarkdownPad2.UserControls.MarkdownEditor..ctor()

--- End of inner exception stack trace ---

at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)

at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)

at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)

at System.Windows.Application.LoadBamlStreamWithSyncInfo(Stream stream, ParserContext pc)

at System.Windows.Application.LoadComponent(Uri resourceLocator, Boolean bSkipJournaledProperties)

at System.Windows.Application.DoStartup()

at System.Windows.Application.<.ctor>b__1_0(Object unused)

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)

---

I wanner know whethere the problem is occured by the win11 update?

thanks for your reply