Injecting Error

i had virus protection turned off while using visual studio making a exploit using the WeAreDevs API when i thought i was done i clicked inject and this error occurred in visual studio

System.Net.WebException

  HResult=0x80131509

  Message=The underlying connection was closed: An unexpected error occurred on a send.

  Source=System

  StackTrace:

   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)

   at System.Net.WebClient.DownloadString(Uri address)

   at System.Net.WebClient.DownloadString(String address)

   at WeAreDevs_API.ExploitAPI.GetLatestData()

   at WeAreDevs_API.ExploitAPI.IsUpdated()

   at WeAreDevs_API.ExploitAPI.LaunchExploit()

   at LandSploit.Form1.button1_Click(Object sender, EventArgs e) in C:\Users\Landon's PC\OneDrive\Desktop\Landsploit\LandSploit\LandSploit\Form1.cs:line 23

   at System.Windows.Forms.Control.OnClick(EventArgs e)

   at System.Windows.Forms.Button.OnClick(EventArgs e)

   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)

   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.ButtonBase.WndProc(Message& m)

   at System.Windows.Forms.Button.WndProc(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)

   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)

   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)

   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)

   at System.Windows.Forms.Application.Run(Form mainForm)

   at LandSploit.Program.Main() in C:\Users\Landon's PC\OneDrive\Desktop\Landsploit\LandSploit\LandSploit\Program.cs:line 19

  This exception was originally thrown at this call stack:

    [External Code]

Inner Exception 1:

IOException: The handshake failed due to an unexpected packet format.

btw heres the code i used for my exploit

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

using WeAreDevs_API; 

namespace LandSploit

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        ExploitAPI api = new ExploitAPI();

        private void button1_Click(object sender, EventArgs e)

        {

            api.LaunchExploit();                   <--- this is where the error occurred

        }

        private void button2_Click(object sender, EventArgs e)

        {

            string text = richTextBox1.Text;

            this.api.SendLuaScript(Text);

        }

        private void button3_Click(object sender, EventArgs e)

        {

            richTextBox1.Text = "";

        }

    }

}

heres the images of the project

Design:

https://scontent.fhio2-2.fna.fbcdn.net/v/t1.15752-9/118359418_1775816582568905_117596265509400238_n.png?_nc_cat=100&_nc_sid=b96e70&_nc_ohc=CtQbrNjRA8MAX-0CK6c&_nc_ht=scontent.fhio2-2.fna&oh=6dde066e9b5b2fd3039110c0fea47758&oe=5F7256FA

Code:

https://scontent.fhio2-2.fna.fbcdn.net/v/t1.15752-9/118398308_944046886116817_8402826164139541871_n.png?_nc_cat=104&_nc_sid=b96e70&_nc_ohc=KHTRZPtXM7YAX-cSqBt&_nc_ht=scontent.fhio2-2.fna&oh=cde1543ef6280501dacf977d2dd4f1fa&oe=5F716E45

does anyone have a solution to this error?