Drawing GameObject in C# Winform

Unity Engine
1

C# winform…

using UnityEngine;
…
…

GameObject gameObj = new GameObject();

→ System.Security.SecurityException occurred

Why can not use the GameObject in C# Winform?
I want to draw GameObject(Prefab Resource) in C# Winform!!!

2

HI, I also meet the same problem, did you find the solution??