Form Authentication not work in ASP Net Core - asp.net-core

Question

I have a problem with Forms authentication in asp net core, the fact is that when the page loads, I do not see a redirect to my login URL "/Home/Login" (it s correct). Nothing is happend. Here is the code for my Startup.cs
public void ConfigureServices(IServiceCollection services)
{
string connection = Configuration.GetConnectionString("DefaultConnection");
services.AddDbContext<EventSchedulerEntities>(options =>
options.UseSqlServer(connection));
services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
.AddCookie(options =>
{
options.SlidingExpiration = true;
options.LoginPath = $"/Home/Login";
options.Cookie.IsEssential = true;
});
services.AddAuthorization();
services.AddControllersWithViews();
}
public void Configure(IApplicationBuilder app)
{
app.UseDeveloperExceptionPage();
app.UseStaticFiles();
app.UseCookiePolicy();
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}"
);
});
}
If anyone knows why this is happening, please help.
Controller code:
[Authorize]
public IActionResult Index()
{
return View();
}
[AllowAnonymous]
public IActionResult Login(string ReturnUrl)
{
return View();
}
Cookie, was clear before start.