Wont Start

[bsinclair431]

Ok, so I've been trying to get this up and running for the past few days and it keep getting an error. 

System.TypeInitializationException: The type initializer for 'PKHeX.WinForms.Main' threw an exception. ---> System.TypeInitializationException: The type initializer for 'PKHeX.Core.GameInfo' threw an exception. ---> System.MissingMethodException: Method not found: '!!0[] System.Array.Empty()'.
   at PKHeX.Core.Util.LoadStringList(String file, String txt)
   at PKHeX.Core.Util.GetStringList(String fileName)
   at PKHeX.Core.GameStrings..ctor(String l)
   at PKHeX.Core.GameInfo.GetStrings(Int32 index)
   at PKHeX.Core.GameInfo.GetStrings(String lang)
   at PKHeX.Core.GameInfo..cctor()
   --- End of inner exception stack trace ---
   at PKHeX.WinForms.Main..cctor()
   --- End of inner exception stack trace ---
   at PKHeX.WinForms.Main.set_HaX(Boolean value)
   at PKHeX.WinForms.Main.FormLoadInitialSettings(IEnumerable`1 args, Boolean& showChangelog, Boolean& BAKprompt)
   at PKHeX.WinForms.Main..ctor()
   at PKHeX.WinForms.Program.Main()
System.MissingMethodException: Method not found: '!!0[] System.Array.Empty()'.
   at PKHeX.Core.Util.LoadStringList(String file, String txt)
   at PKHeX.WinForms.WinFormsTranslator.GetTranslationFile(String lang)
   at PKHeX.WinForms.WinFormsTranslator.GetContext(String lang)
   at PKHeX.WinForms.ErrorWindow..ctor(String lang)
   at PKHeX.WinForms.ErrorWindow.ShowErrorDialog(String friendlyMessage, Exception ex, Boolean allowContinue)
   at PKHeX.WinForms.Program.CurrentDomain_UnhandledException(Object sender, UnhandledExceptionEventArgs e)

[Kaphotics]

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