Hi all, i' m developing with umbraco but i need that users from my azure Ad logs into my umbraco website. I develop an authorization code received, but when i login with azure real credentials, the website returns me to the login. This is my UmbracoADAExtensions.cs implementation:

public static void ConfigureBackOfficeAzureActiveDirectoryAuth(this IAppBuilder app,
        string tenant, string clientId, string postLoginRedirectUri, Guid issuerId,
        string caption = "Active Directory", string style = "btn-microsoft", string icon = "fa-windows")
    {
        var authority = string.Format(
            CultureInfo.InvariantCulture,
            "https://login.windows.net/{0}",
            tenant);

        //var adOptions = new OpenIdConnectAuthenticationOptions
        //{
        //    SignInAsAuthenticationType = Constants.Security.BackOfficeExternalAuthenticationType,
        //    ClientId = clientId,
        //    Authority = authority
        //};
        var adOptions = new OpenIdConnectAuthenticationOptions
        {
            SignInAsAuthenticationType = Constants.Security.BackOfficeExternalAuthenticationType,
            ClientId = clientId,
            Authority = authority,
            RedirectUri = postLoginRedirectUri,
            PostLogoutRedirectUri="http://localhost:49562",
            Notifications = new OpenIdConnectAuthenticationNotifications
            {
                AuthorizationCodeReceived = async context =>
                {
                    var userService = ApplicationContext.Current.Services.UserService;

                    var email = context.JwtSecurityToken.Claims.FirstOrDefault(x => x.Type == "upn").Value;
                    var issuer = context.JwtSecurityToken.Claims.FirstOrDefault(x => x.Type == "iss").Value;
                    var providerKey = context.JwtSecurityToken.Claims.FirstOrDefault(x => x.Type == "sub").Value;
                    var name = context.JwtSecurityToken.Claims.FirstOrDefault(x => x.Type == "name").Value;
                    var userManager = context.OwinContext.GetUserManager<BackOfficeUserManager>();

                    var user = userService.GetByEmail(email);

                    if (user == null)
                    {
                        var writerUserType = userService.GetUserTypeByName("writer");
                        user = userService.CreateUserWithIdentity(email, email, writerUserType);
                    }

                    var identity = await userManager.FindByEmailAsync(email);
                    if (identity.Logins.All(x => x.ProviderKey != providerKey))
                    {
                        identity.Logins.Add(new IdentityUserLogin(issuer, providerKey, user.Id));
                        await userManager.UpdateAsync(identity);
                    }
                    System.Web.Security.FormsAuthentication.SetAuthCookie(identity.Email, true);
                    }
                ,
                RedirectToIdentityProvider = (context) =>
                {
                    //context.ProtocolMessage.DomainHint = "mydomain.com";
                    return Task.FromResult(0);
                }
                //,
                //AuthenticationFailed = context =>
                //{
                //    context.HandleResponse();
                //    context.Response.Redirect("/Error?message=" + context.Exception.Message);
                //    return Task.FromResult(0);
                //}
            }



        adOptions.ForUmbracoBackOffice(style, icon);
        adOptions.Caption = caption;
        //Need to set the auth tyep as the issuer path
        adOptions.AuthenticationType = string.Format(
            CultureInfo.InvariantCulture,
            "https://sts.windows.net/{0}/",
            issuerId);
        app.UseOpenIdConnectAuthentication(adOptions);

In CustomOwinStartup.cs :

app.ConfigureBackOfficeAzureActiveDirectoryAuth(TenantID, ClientID, "http://localhost:49562/umbraco#/umbraco", new System.Guid(TenantID));

Any help would be appreciated