Having trouble with getting data to show up on my HoloLens

Lately I've been trying to get some data from an external source in the form of JSON. The library I'm using is the unity fork of Newtonsoft.Json. When i run the project on my computer, it pulls data from the external source, and converts it to an object. The UI/text elements I've made should show the data pulled from my external source, when I run the project on my main computer it has no problems and the data shows up no problem, but when i send the project to my Hololens, my debugger gets data and i can literally see data is being pulled from the external source, but the data won't show up on the hololens. Can anyone enlighten me how i can fix this?

My code is as following:

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
//using SimpleJSON;
using Newtonsoft.Json;

[System.Serializable]
public class TimeProperties
{
    public string Year { get; set; }
    public string Month { get; set; }
    public string Day { get; set; }
    public string Hour { get; set; }
    public string Minutes { get; set; }
    public string Seconds { get; set; }
}
[System.Serializable]
public class TimeClass
{
    public TimeProperties Time { get; set; }
}

public class test : MonoBehaviour
{
    string url = "http://172.16.24.135:8080";
    public Text year;
    public Text month;
    public Text day;
    public Text hour;
    public Text minutes;
    public Text seconds;

    private void Start()
    {
        StartCoroutine(UpdateValues());
    }

    IEnumerator PullJsonData()
    {
        Debug.Log("entered");

        WWW www = new WWW(url);
        yield return www;
        if(www.error != null)
        {
            print("There was an error getting the data: " + www.error);
            yield break;
        }
        string jsonstring = www.text;
        var data = JsonConvert.DeserializeObject<TimeClass>(jsonstring);
        Debug.Log(data.Time.Seconds);


        var jaren = data.Time.Year; //data["Year"].AsInt;
        var maanden = data.Time.Month;//data["Month"].AsInt;
        var dagen = data.Time.Day;//data["Day"].AsInt;
        var uren = data.Time.Hour;//data["Hour"].AsInt;
        var minuten = data.Time.Minutes;//data["Minutes"].AsInt;
        var seconden = data.Time.Seconds;//data["Seconds"].AsInt;
        year.text = "Year: " + jaren;
        month.text = "Month: " + maanden;
        day.text = "Days: " + dagen;
        hour.text = "Hours: " + uren;
        minutes.text = "Minutes: " + minuten;
        seconds.text = "Seconds: " + seconden;
    }

    IEnumerator UpdateValues()
    {
        while (true)
        {
            StartCoroutine(PullJsonData());
            yield return new WaitForSeconds(1);
        }
    }
}

I send it to my hololens via Visual studio code 2017 using "Release x86". I also get the following error:

(Filename: 'C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)
    Display is Transparent

(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)
    There was an error getting the data:

(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)
    Failed to get spatial stage statics - can't retrieve or interact with boundaries! Error code: '0x80040154'.

(Filename: C:\buildslave\unity\build\Runtime/VR/HoloLens/StageRoot.cpp Line: 20)
    entered

(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)'

I pull my JSON data from my external source every second, so every second after runtime, this shows up in my debug: entered(this is a debug.log inside the class pulljsondata()). There was an error getting the data:

(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)

I managed to get everything working. The reason nothing showed up on my UI was because i had Unity 2017.3f1 installed with Hololens toolkit with the MixedRealityToolkit v2017.2.1.2 from github(https://github.com/Microsoft/MixedRealityToolkit-Unity). How I managed to get it working? I removed Unity 2017.3f1 and installed Unity 2017.2.1f1 and installed the latest version of the MixedRealityToolkit, v2017.2.1.3. After reinstalling, I tried getting a canvas with some elements up and running, and it pulled json data from an external URL correctly.