Bug Report: Transferring Haunter from Red save file to Blue save file giving error.

[MrCMFTRBLE]

I am attempting to trade evolve my Haunter by dragging from one PKHex window to another. I am grabbing it from a Red save file window and dragging it to a Blue save file window and get thrown this error. I tried replicating by transferring other mons (eg. weedle, kadabra, machoke) but only happening on Haunter for some reason. Doesn't matter if I transfer to party or box. Does anyone have the knowhow to why this is happening? Error below:

 

Exception Details:
System.FormatException: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.
   at System.String.FormatHelper(IFormatProvider provider, String format, ReadOnlySpan`1 args)
   at System.String.Format(String format, Object arg0)
   at PKHeX.Core.LegalityLocalizationContext.GetInternalString(CheckResult chk)
   at PKHeX.WinForms.Controls.SummaryPreviewer.AppendLegalityHint(LegalityLocalizationContext& la, String line)
   at PKHeX.WinForms.Controls.PokePreview.GetBeforeAndAfter(PKM pk, LegalityLocalizationContext& la, BattleTemplateExportSettings& settings)
   at PKHeX.WinForms.Controls.PokePreview.Populate(PKM pk, BattleTemplateExportSettings& settings, LegalityLocalizationContext& ctx)
   at PKHeX.WinForms.Controls.SummaryPreviewer.UpdatePreview(Control pb, PKM pk, BattleTemplateExportSettings& settings, LegalityLocalizationContext& ctx)
   at PKHeX.WinForms.Controls.SummaryPreviewer.Show(Control pb, PKM pk, StorageSlotType type)
   at PKHeX.WinForms.Controls.SlotHoverHandler.Start(PictureBox pb, SlotTrackerImage lastSlot)
   at PKHeX.WinForms.Controls.SlotChangeManager.MouseRestart(PictureBox pb)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, UInt32 msg, WPARAM wparam, LPARAM lparam)

Loaded Assemblies:
--------------------
System.Private.CoreLib, Version=10.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Private.CoreLib.dll

PKHeX, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\AppData\Local\Temp\.net\PKHeX\KyjT8UjYzvD0\PKHeX.dll

System.Runtime, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Runtime.dll

System.Windows.Forms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Windows.Forms.dll

System.ComponentModel.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.ComponentModel.Primitives.dll

System.Windows.Forms.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Windows.Forms.Primitives.dll

System.Private.Windows.Core, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Private.Windows.Core.dll

System.Private.Windows.GdiPlus, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Private.Windows.GdiPlus.dll

System.Drawing.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Drawing.Primitives.dll

System.Collections.Specialized, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Collections.Specialized.dll

PKHeX.Core, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\AppData\Local\Temp\.net\PKHeX\KyjT8UjYzvD0\PKHeX.Core.dll

System.Threading.Thread, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Threading.Thread.dll

System.Memory, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Memory.dll

System.Collections.Concurrent, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Collections.Concurrent.dll

System.Collections, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Collections.dll

System.Runtime.InteropServices, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Runtime.InteropServices.dll

System.Threading, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Threading.dll

System.Text.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Text.Json.dll

System.Text.Encodings.Web, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Text.Encodings.Web.dll

System.Text.Encoding.Extensions, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Text.Encoding.Extensions.dll

System.Numerics.Vectors, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Numerics.Vectors.dll

PKHeX.Drawing.PokeSprite, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\AppData\Local\Temp\.net\PKHeX\KyjT8UjYzvD0\PKHeX.Drawing.PokeSprite.dll

System.ObjectModel, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.ObjectModel.dll

System.Text.RegularExpressions, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Text.RegularExpressions.dll

System.ComponentModel.EventBasedAsync, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.ComponentModel.EventBasedAsync.dll

System.Drawing.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Drawing.Common.dll

Microsoft.Win32.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\Microsoft.Win32.Primitives.dll

Accessibility, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\Accessibility.dll

System.Linq, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Linq.dll

System.ComponentModel, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.ComponentModel.dll

System.Resources.Extensions, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Resources.Extensions.dll

System.Drawing, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Drawing.dll

Microsoft.Win32.SystemEvents, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\Microsoft.Win32.SystemEvents.dll

System.ComponentModel.TypeConverter, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.ComponentModel.TypeConverter.dll

System.Collections.NonGeneric, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Collections.NonGeneric.dll

System.Runtime.Loader, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Runtime.Loader.dll

System.Net.Http, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Net.Http.dll

System.Net.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Net.Primitives.dll

System.Diagnostics.Tracing, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Diagnostics.Tracing.dll

System.Diagnostics.DiagnosticSource, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Diagnostics.DiagnosticSource.dll

System.Net.Security, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Net.Security.dll

System.Security.Cryptography, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Security.Cryptography.dll

System.Private.Uri, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Private.Uri.dll

System.Windows.Extensions, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\10.0.3\System.Windows.Extensions.dll

PKHeX.Drawing, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\AppData\Local\Temp\.net\PKHeX\KyjT8UjYzvD0\PKHeX.Drawing.dll

AutoModPlugins, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\Desktop\PKHEXNEW\plugins\AutoModPlugins.dll

System.IO.Compression, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.IO.Compression.dll

PKHeX.Core.Injection, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null

PKHeX.Core.AutoMod, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null

Microsoft.Win32.Registry, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\Microsoft.Win32.Registry.dll

System.Reflection.Emit.Lightweight, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Reflection.Emit.Lightweight.dll

System.Reflection.Primitives, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Reflection.Primitives.dll

System.Reflection.Emit.ILGeneration, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Reflection.Emit.ILGeneration.dll

System.Diagnostics.Process, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Diagnostics.Process.dll

PKHeX.Drawing.Misc, Version=26.4.11.0, Culture=neutral, PublicKeyToken=null
C:\Users\Tom\AppData\Local\Temp\.net\PKHeX\KyjT8UjYzvD0\PKHeX.Drawing.Misc.dll

System.Console, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Console.dll

System.Threading.ThreadPool, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Threading.ThreadPool.dll

System.Net.Sockets, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Net.Sockets.dll

System.Threading.Overlapped, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Threading.Overlapped.dll

System.Net.NameResolution, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Net.NameResolution.dll

System.Runtime.Intrinsics, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Runtime.Intrinsics.dll

System.Security.Principal.Windows, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Security.Principal.Windows.dll

System.Security.Claims, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Security.Claims.dll

System.IO.Pipelines, Version=10.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.IO.Pipelines.dll

System.Runtime.Serialization.Formatters, Version=8.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Runtime.Serialization.Formatters.dll

System.Reflection.Metadata, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Reflection.Metadata.dll

System.Diagnostics.StackTrace, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Diagnostics.StackTrace.dll

System.Collections.Immutable, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\Program Files\dotnet\shared\Microsoft.NETCore.App\10.0.3\System.Collections.Immutable.dll

--------------------
User Message:
An error occurred in PKHeX. Please report this error to the PKHeX author.