Issue with ACR Bluetooth LE adapter not finding anything

SO I have been trying to replicate the example program from the ACRBLE plugin, and I am having trouble getting it to work on visual studio 2019. For the functionality of scanning for device, I have a similar setup as the scantoggle in the example program.

IAdapter adapter = CrossBleAdapter.Current;
    IDisposable scan;

    public ICommand ScanToggle { get; private set; }
    private ICommand FindAdapter { get; }

    [Reactive] public bool IsScanning { get; private set; }
    [Reactive] public string adapter_is_scanning { get; private set; }
    [Reactive] public string connected_devices { get; private set; }

    [Reactive] public string adapter_status { get; private set; }
    public IObservableCollection<ScanResultViewModel> Devices { get; }


this.ScanToggle = ReactiveCommand.Create(
                () =>
                {
                    if (!IsScanning) //when (Press to scan)
                    {
                        this.IsScanning = true;
                        this.scan = this.adapter.Scan().Buffer(TimeSpan.FromSeconds(1)).ObserveOn(RxApp.MainThreadScheduler).Subscribe(
                            results =>
                            {
                                this.connected_devices = results.Count().ToString();
                                this.adapter_is_scanning = this.adapter.IsScanning.ToString();
                                this.adapter_status = this.adapter.Status.ToString();

                                foreach (var r in results)
                                {
                                    var dev = this.Devices.FirstOrDefault(x => x.Uuid.Equals(r.Device.Uuid));

                                    if (dev != null)
                                    {
                                        dev.TrySet(r);
                                    }
                                    else
                                    {
                                        dev = new ScanResultViewModel();
                                        dev.TrySet(r);
                                    }
                                    Devices.Add(dev);
                                }

                            }
                        ).DisposeWith(this.DeactivateWith);


                    }
                    else
                    {
                        this.scan?.Dispose();
                        this.Devices.Clear();
                        this.IsScanning = false;
                        this.adapter_is_scanning = this.adapter.IsScanning.ToString();
                        this.adapter_status = this.adapter.Status.ToString();

                    }
                }


             );

============================================================================================
I am binding the text property of a label to connection_devices which should update how many results I get after each instance of scan.

this.connected_devices = results.Count().ToString();

However it always returns 0, and nothing gets added to the observablecollection Devices either. I tried using nRF Connect and the bluetooth peripheral could work just fine. What am I doing wrong?