Form authentication persistant cookie/ticket not working

void CreateUserTicket(short userId, bool rememberMe, string userName, string application)
    {
        FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
            1,
            Convert.ToString(userId),
            DateTime.Now,
            DateTime.Now.AddDays(30),
            rememberMe,
            UserProfileBLL.GetUserRoles(userName, application),
            FormsAuthentication.FormsCookiePath);
 
        // Encrypt the cookie using the machine key for secure transport
        string hash = FormsAuthentication.Encrypt(ticket);
        HttpCookie authCookie = new HttpCookie(
            FormsAuthentication.FormsCookieName, // Name of auth cookie
            hash); // Hashed ticket
 
        // Set the cookie's expiration time to the tickets expiration time
        if (ticket.IsPersistent)
        {
            authCookie.Expires = ticket.Expiration;
        }
        // Add the cookie to the list for outgoing response
        Response.Cookies.Add(authCookie);
 
        UserProfile userProfile = UserProfileBLL.GetUserProfile(userId);
        HttpCookie userInfoCookie = new HttpCookie("UserInformation");
        userInfoCookie.Values.Add("FirstName", userProfile.FirstName);
        userInfoCookie.Values.Add("LastName", userProfile.LastName);
        userInfoCookie.Values.Add("Email", userProfile.Email);
        userInfoCookie.Values.Add("App", application);
        userInfoCookie.Expires = DateTime.Now.AddDays(30);
        Response.Cookies.Add(userInfoCookie);
    }
 
    void RequestLogin()
    {
        // Redirect to requested URL, or homepage if no previous pagerequested
        string returnUrl = this.Request.QueryString["ReturnUrl"];
        if (returnUrl == null) returnUrl = ResolveUrl("~/Default.aspx");
 
        // Don't call FormsAuthentication.RedirectFromLoginPage since it
        // could replace the authentication ticket (cookie) we just added
        Response.Redirect(returnUrl);
    }
 
    protected void Page_Load(object sender, EventArgs e)
    {
        if (User.Identity.IsAuthenticated)
        {
            RequestLogin();
        }
        else
        {
            ((Literal)Master.FindControl("liLoginStatus")).Visible = false;
            ((ComponentArt.Web.UI.Menu)Master.FindControl("Menu1")).Visible = false;
        }
    }
                                  

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