Can't get DisplayName using GetPlayerProfileRequest

I'm trying to get the players DisplayName, I don't get any errors but the string is empty even tho I've set one from the Dashboard. What am I doing wrong here?

This is the code I'm using:

using UnityEngine;
using PlayFab.ClientModels;
using PlayFab;
using TMPro;


public class UserLogin : MonoBehaviour {


    [SerializeField] private TMP_InputField username;
    [SerializeField] private TMP_InputField password;


    public void LoginUser()
    {
        string uname = username.text;
        string pwd = password.text;


        var request = new LoginWithEmailAddressRequest
        {
            Email = uname,
            Password = pwd
        };


        PlayFabClientAPI.LoginWithEmailAddress(request, OnLoginSucess, OnFailure);
    }


    private void GetAccountInfo(string PID)
    {
        var request = new GetPlayerProfileRequest
        {
            PlayFabId = PID,
            ProfileConstraints = new PlayerProfileViewConstraints()
            {
                ShowDisplayName = true
            }
        };
        Debug.Log("PlayFabID: " + PID);
        PlayFabClientAPI.GetPlayerProfile(request, OnInfoSuccess, OnFailure);
    }


    void OnInfoSuccess(GetPlayerProfileResult result)
    {
        Debug.Log("Displayname: " + result.PlayerProfile.DisplayName);
    }


    private void OnLoginSucess(LoginResult result)
    {
        Debug.Log("You are logged in! " + result.PlayFabId.ToString());
        GetAccountInfo(result.PlayFabId);
    }




    private void OnFailure(PlayFabError error)
    {
        Debug.LogError("Something went wrong >>\n" + error.ErrorMessage);
    }


}