I’m currently hosting my ASP.NET Core application using Plesk, but I’m encountering an issue where the session times out after 20 minutes of inactivity, redirecting users to the login page. I would like to extend the session timeout so that users can remain logged in for a longer period.
I have already added the following code to my Program.cs file, but it hasn’t resolved the issue:

builder.Services.AddAuthentication(options =>
    {
        options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
        options.DefaultChallengeScheme = CookieAuthenticationDefaults.AuthenticationScheme;
        options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
    })
    .AddCookie(options =>
    {
        options.LoginPath = "/Account/Login";
        options.LogoutPath = "/Account/logout";
        options.ExpireTimeSpan = TimeSpan.FromDays(365);
        options.Cookie.MaxAge = options.ExpireTimeSpan;
        options.SlidingExpiration = true;
        options.Cookie.IsEssential = true; 
        options.Cookie.HttpOnly = true;

        options.Events.OnSigningIn = (context) =>
        {
            context.CookieOptions.Expires = DateTimeOffset.UtcNow.AddDays(365);
            context.CookieOptions.MaxAge = options.ExpireTimeSpan;
            context.Properties.AllowRefresh = true;
            context.Properties.IsPersistent = true;
            
            return Task.CompletedTask;
        };
    });


builder.Services.ConfigureApplicationCookie(options =>
{
    options.ExpireTimeSpan = TimeSpan.FromDays(365);
    options.SlidingExpiration = true;
    options.Cookie.IsEssential = true;
    options.Cookie.HttpOnly = true;
    options.Events.OnSigningIn = ctx =>
    {
        var issued = ctx.Properties.IssuedUtc ?? DateTimeOffset.UtcNow;
        ctx.Properties.ExpiresUtc = issued.AddDays(365);
        ctx.Properties.AllowRefresh = true;

        ctx.CookieOptions.Expires = DateTimeOffset.UtcNow.AddDays(365);
        ctx.CookieOptions.MaxAge = options.ExpireTimeSpan;

        ctx.Properties.IsPersistent = true;

        return Task.FromResult(0);
    };
    options.Events.OnSigningIn = (context) =>
    {
        context.CookieOptions.Expires = DateTimeOffset.UtcNow.AddDays(365);
        context.CookieOptions.MaxAge = options.ExpireTimeSpan;
        context.Properties.AllowRefresh=true;
        context.Properties.IsPersistent=true;
        
        return Task.CompletedTask;
    };
});

What additional steps should I take to ensure the session timeout is extended? Are there specific configurations in Plesk or IIS that I need to adjust?
Thank you for your assistance!