Error importing Epic Games

[Emiliano Mesa]

• The version of LaunchBox you are using: 11.17
• The version of Windows you are using: Windows 10
• How often the issue occurs: Everytime i try to import Epic Games
• Steps to reproduce the issue if you are able to reproduce it: Try to import Epic Games
• The complete error that shows up in LaunchBox, if there is one (with all error text):

The given key 'code' was not present in the dictionary.

App: LaunchBox
Version: 11.17
Type: System.Collections.Generic.KeyNotFoundException
Site: Void ThrowKeyNotFoundExceptionT
Source: System.Private.CoreLib

at Unbroken.LaunchBox.Windows.Integrations.EpicGames.EpicAccount.GetExchangeToken(Object sid)
at SetterClient.DestroyDrivenIndexer(String res, SetterClient )
at Unbroken.LaunchBox.Windows.Integrations.EpicGames.EpicAccount.Login()
at Unbroken.LaunchBox.Windows.Desktop.ViewModels.EpicGamesImportParseViewModel.RunPreparedProccesor()
at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.LogoutInterfaceAuthentication()
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()

[Christian]

Duplicate of #6295.