Sharpdevelop freezes when I run the ftp sample code provided by Microsoft

I use SharpDevelop v 5.1.0.5134-RC-d5052dc5.

I used the sample code found at https://msdn.microsoft.com/en-us/library/ms229715(v=vs.110).aspx to login to the host provided by my ISP.

When the code reaches the line

Stream requestStream = request.GetRequestStream();

the program hangs and I can't stop it. The console created is also unresponsive.

When I kill the exe file, SharpDevelop comes with the following error:

SharpDevelop Version : 5.1.0.5134-RC-d5052dc5

.NET Version : 4.6.01586

OS Version : Microsoft Windows NT 6.3.9600.0

Current culture : English (Australia) (en-AU)

Running under WOW6432, processor architecture: x86-64

Working Set Memory : 168676kb

GC Heap Memory : 43428kb

Unhandled WPF exception

Exception thrown:

System.Runtime.InteropServices.COMException (0x80131301): Process was terminated. (Exception from HRESULT: 0x80131301)

at Debugger.Interop.CorDebug.ICorDebugModule.__GetFunctionFromToken(UInt32 methodDef, ICorDebugFunction& ppFunction)

at Debugger.PdbSymbolSource.<GetSequencePoints>d__5.MoveNext()

at Debugger.Breakpoint.SetBreakpoint(Module module)

at Debugger.NDebugger.AddBreakpoint(Breakpoint breakpoint)

at Debugger.NDebugger.AddBreakpoint(String fileName, Int32 line, Int32 column, Boolean enabled)

at ICSharpCode.SharpDevelop.Services.WindowsDebugger.AddBreakpoint(BreakpointBookmark bookmark)

at ICSharpCode.SharpDevelop.Services.WindowsDebugger.<InitializeService>b__63_0(Object sender, BookmarkEventArgs e)

at System.EventHandler`1.Invoke(Object sender, TEventArgs e)

at ICSharpCode.SharpDevelop.Editor.Bookmarks.BookmarkManager.OnAdded(BookmarkEventArgs e)

at ICSharpCode.SharpDevelop.Editor.Bookmarks.BookmarkManager.AddMark(SDBookmark bookmark)

at ICSharpCode.SharpDevelop.Editor.Bookmarks.BookmarkManager.AddMark(SDBookmark bookmark, IDocument document, Int32 line)

at ICSharpCode.SharpDevelop.Services.WindowsDebugger.ToggleBreakpointAt(ITextEditor editor, Int32 lineNumber)

at ICSharpCode.AvalonEdit.AddIn.IconBarMargin.OnMouseUp(MouseButtonEventArgs e)

at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)

at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)

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.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)

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)

---- Recent log messages:

13:27:11.783 [1] DEBUG - Resolved (Line 25, Col 49) to [CSharpInvocationResolveResult [Method System.Net.FtpWebRequest.GetRequestStream():System.IO.Stream]]

13:27:16.319 [1] DEBUG - Resolved (Line 25, Col 49) to [CSharpInvocationResolveResult [Method System.Net.FtpWebRequest.GetRequestStream():System.IO.Stream]]

13:32:36.819 [1] ERROR - Unhandled WPF exception

--> Exception: