[22:52:45] Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.ArgumentException: Must specify valid information for parsing in the string.
at System.Enum.EnumResult.SetFailure(ParseFailureKind failure, String failureMessageID, Object failureMessageFormatArgument)
at System.Enum.TryParseEnum(Type enumType, String value, Boolean ignoreCase, EnumResult& parseResult)
at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)
at PokemonGo****cketAPI.Console.Settings.LoadPokemonL ist(String filename) in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Con sole\Settings.cs:line 135
at PokemonGo****cketAPI.Console.Settings.get_Pokemons NotToCatch() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Con sole\Settings.cs:line 111
at PokemonGo****cketAPI.Logic.Logic.<PostLoginExecute >d__8.MoveNext() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Log ic\Logic.cs:line 153
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowF orNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.Handle NonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.GetRes ult()
at PokemonGo****cketAPI.Logic.Logic.<Execute>d__7.Mov eNext() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Log ic\Logic.cs:line 71
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boo lean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait()
at PokemonGo****cketAPI.Console.Program.<>c.<Main>b__ 0_1() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Con sole\Program.cs:line 32
---> (Inner Exception #0) System.ArgumentException: Must specify valid information for parsing in the string.
at System.Enum.EnumResult.SetFailure(ParseFailureKind failure, String failureMessageID, Object failureMessageFormatArgument)
at System.Enum.TryParseEnum(Type enumType, String value, Boolean ignoreCase, EnumResult& parseResult)
at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)
at PokemonGo****cketAPI.Console.Settings.LoadPokemonL ist(String filename) in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Con sole\Settings.cs:line 135
at PokemonGo****cketAPI.Console.Settings.get_Pokemons NotToCatch() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Con sole\Settings.cs:line 111
at PokemonGo****cketAPI.Logic.Logic.<PostLoginExecute >d__8.MoveNext() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Log ic\Logic.cs:line 153
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowF orNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.Handle NonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.GetRes ult()
at PokemonGo****cketAPI.Logic.Logic.<Execute>d__7.Mov eNext() in C:\Users\Dev\Desktop\Speg\PokemonGo****cketAPI.Log ic\Logic.cs:line 71<---
This happened to me after using a lucky egg + incense and tried to run it. I did not do anything else, so I'm really unsure what happened.

- - - Updated - - -

Well I shouldn't have made this so soon but I figured out the problem. To anyone else possibly having this issue, you need to make sure that there is no empty line in your Config files.

Pidgey
Weedle
.
Pinsir

Then you would obviously remove the blank.