it said a fatal non ui error has occurred

[KingDeebs]

message that came with it is:

 

System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.WinForms.Main ---> System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.Core.GameInfo ---> System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.Core.FakeSaveFile ---> System.MissingMethodException: Method not found: 'System.Array.Empty'.
  at PKHeX.Core.FakeSaveFile..ctor () [0x00000] in <filename unknown>:0 
  at PKHeX.Core.FakeSaveFile..cctor () [0x00000] in <filename unknown>:0 
  --- End of inner exception stack trace ---
  --- End of inner exception stack trace ---
  --- End of inner exception stack trace ---
  at PKHeX.WinForms.Program.Main () [0x00000] in <filename unknown>:0 
System.MissingMethodException: Method not found: 'System.Array.Empty'.
  at PKHeX.WinForms.WinFormsTranslator.GetTranslationFile (System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsTranslator.GetContext (System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsTranslator.TranslateInterface (System.Windows.Forms.Control form, System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsUtil.TranslateInterface (System.Windows.Forms.Control form, System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.ErrorWindow..ctor (System.String lang) [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) PKHeX.WinForms.ErrorWindow:.ctor (string)
  at PKHeX.WinForms.ErrorWindow.ShowErrorDialog (System.String friendlyMessage, System.Exception ex, Boolean allowContinue) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.Program.CurrentDomain_UnhandledException (System.Object sender, System.UnhandledExceptionEventArgs e) [0x00000] in <filename unknown>:0  

 

please help, the "fatal error" is really stressing me, I'm not sure if something is gonna happen to my computer

 

[Kaphotics]

Read the stickies. You'd be able to find it at the top of the forum, or you can search the error message yourself and investigate the other threads yourself:

[Apollo ChaoZ]

11 hours ago, KingDeebs said:

message that came with it is:

 

System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.WinForms.Main ---> System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.Core.GameInfo ---> System.TypeInitializationException: An exception was thrown by the type initializer for PKHeX.Core.FakeSaveFile ---> System.MissingMethodException: Method not found: 'System.Array.Empty'.
  at PKHeX.Core.FakeSaveFile..ctor () [0x00000] in <filename unknown>:0 
  at PKHeX.Core.FakeSaveFile..cctor () [0x00000] in <filename unknown>:0 
  --- End of inner exception stack trace ---
  --- End of inner exception stack trace ---
  --- End of inner exception stack trace ---
  at PKHeX.WinForms.Program.Main () [0x00000] in <filename unknown>:0 
System.MissingMethodException: Method not found: 'System.Array.Empty'.
  at PKHeX.WinForms.WinFormsTranslator.GetTranslationFile (System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsTranslator.GetContext (System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsTranslator.TranslateInterface (System.Windows.Forms.Control form, System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.WinFormsUtil.TranslateInterface (System.Windows.Forms.Control form, System.String lang) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.ErrorWindow..ctor (System.String lang) [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) PKHeX.WinForms.ErrorWindow:.ctor (string)
  at PKHeX.WinForms.ErrorWindow.ShowErrorDialog (System.String friendlyMessage, System.Exception ex, Boolean allowContinue) [0x00000] in <filename unknown>:0 
  at PKHeX.WinForms.Program.CurrentDomain_UnhandledException (System.Object sender, System.UnhandledExceptionEventArgs e) [0x00000] in <filename unknown>:0  

 

please help, the "fatal error" is really stressing me, I'm not sure if something is gonna happen to my computer

 

for future reference bro, fatal error isnt as bad as it sounds