#=zBQsUOJHnKbKt6$oQQRfiOC58Wyu2: No available GL context found. ---> OpenTK.Graphics.GraphicsContextException: Failed to initialize EGL, error NOT_INITIALIZED.
at OpenTK.Platform.Egl.EglWindowInfo..ctor(IntPtr handle, IntPtr display, IntPtr surface)
at OpenTK.Platform.Egl.EglAnglePlatformFactory.CreateWindowInfo(IAngleWindowInfoInternal window_info, Int32 major, GraphicsContextFlags flags)
at OpenTK.Platform.Egl.EglAnglePlatformFactory.CreateGLContext(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Boolean directRendering, Int32 major, Int32 minor, GraphicsContextFlags flags)
at OpenTK.Graphics.GraphicsContext..ctor(GraphicsMode mode, IWindowInfo window, IGraphicsContext shareContext, Int32 major, Int32 minor, GraphicsContextFlags flags)
at #=z3N0oYLK8Vs3uQrhv$nBexyM56ekH.#=zUDh4_qg=(Int32 #=zm4F3Smk=, Int32 #=zBpAVzK8=, GraphicsContextFlags #=z56wiYDI=)
at #=zmOzrx5WQQ15sU$X8KuzzIxU=.#=zUgc7y3jux7Kw(GraphicsContextFlags #=z56wiYDI=)
--- End of inner exception stack trace ---
at #=zmOzrx5WQQ15sU$X8KuzzIxU=.#=zUgc7y3jux7Kw(GraphicsContextFlags #=z56wiYDI=)
at #=zmOzrx5WQQ15sU$X8KuzzIxU=.#=zUgc7y3jux7Kw(GraphicsContextFlags #=z56wiYDI=)
at #=zmOzrx5WQQ15sU$X8KuzzIxU=.#=zUgc7y3jux7Kw(GraphicsContextFlags #=z56wiYDI=)
at #=zmOzrx5WQQ15sU$X8KuzzIxU=.OnHandleCreated(EventArgs #=zAsFyoLU=)
at #=zT3FeXBRGMgomPvKL_CblfwdXowLL.OnHandleCreated(EventArgs #=zAsFyoLU=)
at System.Windows.Forms.Control.WmCreate(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmCreate(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at #=zIfZzqrG2zuhp8CdezYuCA24=.WndProc(Message& #=z97aWcHo=)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Have you tried restarting your computer? What GPU do you have?