Authorize returns Faulted Status

[shridharjjoshi86]

Hi
I am trying get RingCentral notification for incoming call in real time.
I am using VS2013 Express with .net framework 4.5.2

I am not able to get authorize token it always return faulted status
Below is my code snippets

private void button1_Click(object sender, EventArgs e)
       {
        

           //rc = new RestClient(txtClientID.Text, txtClientSecrete.Text, !chkIsSandBox.Checked);
           rc = new RestClient(txtClientID.Text, txtClientSecrete.Text);
           Task<TokenInfo> tokenInfo = Authorize();
           
           RegisterSubscription();
          

       }

       async void RegisterSubscription()
       {
           var subscription = rc.Restapi().Subscription().New();

           //subscription.EventFilters.Add("/restapi/v1.0/account/~/extension/~/message-store");

           subscription.EventFilters.Add("/restapi/v1.0/account/~/extension/~/presence");

           subscription.PresenceEvent += subscription_PresenceEvent;

           await subscription.Register();
       }

       void subscription_PresenceEvent(object sender, SubscriptionEventArgs e)
       {
           rtLog.Text += e.Message;
       }
       private async Task<TokenInfo> Authorize()
       {
           rc.AutoRefreshToken = true;
           return await rc.Authorize(txtUsrName.Text, txtExtension.Text, txtPWD.Text);

       }

Error image

Thanks in advance.

[shridharjjoshi86]

HI,

I was able to resolve this by adding assembly to the GAC using Gacutil.exe.