http://prntscr.com/n4bcxo
OpenTK.Graphics.GraphicsContextException: [EGL] Failed to create window surface, error BAD_NATIVE_WINDOW.
em OpenTK.Platform.Egl.EglWindowInfo.CreateWindowSurface(IntPtr config)
em OpenTK.Platform.Egl.EglContext..ctor(GraphicsMode mode, EglWindowInfo window, IGraphicsContext sharedContext, Int32 major, Int32 minor, GraphicsContextFlags flags)
em OpenTK.Platform.Egl.EglAnglePlatformFactory.CreateGLContext(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Boolean directRendering, Int32 major, Int32 minor, GraphicsContextFlags flags)
em OpenTK.Graphics.GraphicsContext..ctor(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Int32 major, Int32 minor, GraphicsContextFlags flags)
em #=zkDTk2RljwUEdSo5R_JyTdvoK0jpX.#=zqHVZpmg=(Int32 #=zOqpIl_g=, Int32 #=zzW2rYkk=, GraphicsContextFlags #=zhyopQ4M=)
em #=zYYn95XewdulEsIqIBOL9jjE=.OnHandleCreated(EventArgs #=zsZHlkTc=)
em #=zjLFw$uhcvXDsQDgun0ZeHEAFDrVn.OnHandleCreated(EventArgs #=zsZHlkTc=)
em System.Windows.Forms.Control.WmCreate(Message& m)
em System.Windows.Forms.Control.WndProc(Message& m)
em System.Windows.Forms.ScrollableControl.WndProc(Message& m)
em System.Windows.Forms.Form.WmCreate(Message& m)
em System.Windows.Forms.Form.WndProc(Message& m)
em #=zi9c2sgRR2UQ6UQiBiA6r8ow=.WndProc(Message& #=zbO4$KuQ=)
em System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
em System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
em System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
OpenTK.Graphics.GraphicsContextException: [EGL] Failed to create window surface, error BAD_NATIVE_WINDOW.
em OpenTK.Platform.Egl.EglWindowInfo.CreateWindowSurface(IntPtr config)
em OpenTK.Platform.Egl.EglContext..ctor(GraphicsMode mode, EglWindowInfo window, IGraphicsContext sharedContext, Int32 major, Int32 minor, GraphicsContextFlags flags)
em OpenTK.Platform.Egl.EglAnglePlatformFactory.CreateGLContext(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Boolean directRendering, Int32 major, Int32 minor, GraphicsContextFlags flags)
em OpenTK.Graphics.GraphicsContext..ctor(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Int32 major, Int32 minor, GraphicsContextFlags flags)
em #=zkDTk2RljwUEdSo5R_JyTdvoK0jpX.#=zqHVZpmg=(Int32 #=zOqpIl_g=, Int32 #=zzW2rYkk=, GraphicsContextFlags #=zhyopQ4M=)
em #=zYYn95XewdulEsIqIBOL9jjE=.OnHandleCreated(EventArgs #=zsZHlkTc=)
em #=zjLFw$uhcvXDsQDgun0ZeHEAFDrVn.OnHandleCreated(EventArgs #=zsZHlkTc=)
em System.Windows.Forms.Control.WmCreate(Message& m)
em System.Windows.Forms.Control.WndProc(Message& m)
em System.Windows.Forms.ScrollableControl.WndProc(Message& m)
em System.Windows.Forms.Form.WmCreate(Message& m)
em System.Windows.Forms.Form.WndProc(Message& m)
em #=zi9c2sgRR2UQ6UQiBiA6r8ow=.WndProc(Message& #=zbO4$KuQ=)
em System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
em System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
em System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)