My Pokémon Ranch error

[Pocket Monsters]

In Pkhex recent version, when I transfer a Pokémon of DPPt & HGSS save for a save My Pokémon Ranch, this error is occurs.

 

System.ArgumentException: Destination is too short. (Parameter 'destination')
   at PKHeX.Core.PK4.ConvertToRK4()
   at PKHeX.Core.EntityConverter.IntermediaryConvert(PKM pk, Type destType, EntityConverterResult& result)
   at PKHeX.Core.EntityConverter.ConvertPKM(PKM pk, Type destType, EntityConverterResult& result)
   at PKHeX.Core.EntityConverter.ConvertToType(PKM pk, Type destType, EntityConverterResult& result)
   at PKHeX.Core.SaveExtensions.GetCompatible(SaveFile sav, IEnumerable`1 pks)+MoveNext()
   at PKHeX.Core.SaveExtensions.ImportPKMs(SaveFile sav, IEnumerable`1 compat, Boolean overwrite, Int32 boxStart, PKMImportSetting noSetb)
   at PKHeX.Core.BoxUtil.LoadBoxes(SaveFile sav, IEnumerable`1 pks, String& result, Int32 boxStart, Boolean boxClear, Boolean overwrite, PKMImportSetting noSetb)
   at PKHeX.WinForms.Controls.SAVEditor.LoadBoxes(String& result, String path)
   at PKHeX.WinForms.Main.MainMenuBoxLoad(Object sender, EventArgs e)
   at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)
System.InvalidOperationException: Invoke or BeginInvoke cannot be called on a control until the window handle has been created.
   at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
   at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
   at System.Windows.Forms.Control.Invoke(Action method)
   at PKHeX.WinForms.ErrorWindow.ShowErrorDialog(String friendlyMessage, Exception ex, Boolean allowContinue)
   at PKHeX.WinForms.Program.UIThreadException(Object sender, ThreadExceptionEventArgs t)

Edited June 25 by Pocket Monsters