I'm new to Gamesparks but i already like it, good job.
Btw I've a problem that I can't figure out how to solve.
Basically I'm trying to authenticate my user, so I've this `EmptyGameObject` to which i linked the GameSparksManager.cs that inside has this code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class GameSparksManager : MonoBehaviour {
	private static GameSparksManager instance = null;

	void Awake() 
	{
		if (instance == null) {
			instance = this;
			DontDestroyOnLoad (this.gameObject);

		} else {
			Destroy (this.gameObject);
		}
	}
}

 

 Then i made a form where i'm trying to login my user and on submit it runs this code:

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using GameSparks.Core;

public class AuthenticatePlayer : MonoBehaviour {
	public Text 
	userNameInput,	
	passwordInput;

	public void AuthenticatePlayerButton() 
	{
		Debug.Log (GS.Available);
		Debug.Log ("Authenticating User");
		new GameSparks.Api.Requests.AuthenticationRequest()
			.SetUserName(userNameInput.text)
			.SetPassword(passwordInput.text)
			.Send((response) => {
				if(response.HasErrors) 
				{
					Debug.Log("Error while authenticating player \nuser: " + response.DisplayName);
				}
				else 
				{
					Debug.Log("User authenticated \n" + response.Errors.JSON.ToString());	
				}			
			});
	}
}

 As you can see i'm checking if i'm connected to GS and it returns `true` but i get this error:

Anyone have an idea on what i'm doing wrong??

Login and Registration are on the same scene but registration works and login not.