c# - IsAuthenticated Staying false when cookie has been set -

i using asp.net identity core. no working ok cause can create user through registration page , appears in tables fine. issue having on login.

i including startup.cs main methods see if knows have missed when check isauthenticated attribute returning false.

 // method gets called runtime. use method add services container. public void configureservices(iservicecollection services) {             // add framework services.             services.addmvc();             services.adddbcontext<identitydbcontext>(options =>             options.usesqlserver(configuration.getconnectionstring("defaultconnection"),b=>b.migrationsassembly("solitudeeccore")));             services.addidentity<identityuser, identityrole>()        .addentityframeworkstores<identitydbcontext>()        .adddefaulttokenproviders();             services.addtransient<imessageservice, filemessageservice>();             services.addauthentication(            options => options.signinscheme = cookieauthenticationdefaults.authenticationscheme);  } 

i have placed @ end of configure method in startup cs.

app.usecookieauthentication(new cookieauthenticationoptions() {             authenticationscheme = "cookieauthentication",             loginpath = new pathstring("/account/login"),             accessdeniedpath = new pathstring("/account/forbidden/"),             automaticauthenticate = true,              automaticchallenge = true         });          app.usemvc(routes =>         {             routes.maproute(                 name: "default",                 template: "{controller=home}/{action=index}/{id?}");         });          app.useidentity(); } 

my account controller , how intiate variables.

    private readonly usermanager<identityuser> _usermanager;     private readonly signinmanager<identityuser> _signinmanager;     private readonly imessageservice _messageservice;   [httppost]     public async task<iactionresult> login(string email, string password, bool rememberme)     {         var user = await _usermanager.findbyemailasync(email);         if (user == null)         {             modelstate.addmodelerror(string.empty, "invalid login");             return view();         }         if (!user.emailconfirmed)         {             modelstate.addmodelerror(string.empty, "confirm email first");             return view();         }          var passwordsigninresult = await _signinmanager.passwordsigninasync(user, password, ispersistent: rememberme, lockoutonfailure: false);         if (!passwordsigninresult.succeeded)         {             modelstate.addmodelerror(string.empty, "invalid login");             return view();         }          return redirect("~/");     } 

my actual login page

 <form asp-controller="account" asp-action="login" method="post">      <div class="form-group has-feedback">         <input type="email" class="form-control" name="email" id="email" placeholder="email">         <span class="glyphicon glyphicon-envelope form-control-feedback"></span>     </div>     <div class="form-group has-feedback">         <input type="password" class="form-control" id="password" placeholder="password">         <span class="glyphicon glyphicon-lock form-control-feedback"></span>     </div>     <div class="row">         <div class="col-xs-8">             <div class="checkbox icheck">                 <label>                     <input type="checkbox" name="rememberme" value="true"> remember me                     <input type="hidden" name="rememberme" value="false" />                  </label>             </div>         </div>         <!-- /.col -->         <div class="col-xs-4">             <button type="submit" class="btn btn-primary btn-block btn-flat">sign in</button>         </div>         <!-- /.col -->     </div>     </form>  

it after this variable staying false have idea.

@if (user.identity.isauthenticated) {     <p>user @user.identity.name signed in. <a href="/account/logout">logout</a> </p>  } else {     <p>no user signed in.</p> } 

edit 2 complete startup methods in quesiton after below comments , still having same result user not authenticated.

 public startup(ihostingenvironment env)     {         var builder = new configurationbuilder()             .setbasepath(env.contentrootpath)             .addjsonfile("appsettings.json", optional: false, reloadonchange: true)             .addjsonfile($"appsettings.{env.environmentname}.json", optional: true)             .addenvironmentvariables();         configuration = builder.build();     }      public iconfigurationroot configuration { get; }      // method gets called runtime. use method add services container.     public void configureservices(iservicecollection services)     {         // add framework services.         services.addmvc();         services.adddbcontext<identitydbcontext>(options =>         options.usesqlserver(configuration.getconnectionstring("defaultconnection"),b=>b.migrationsassembly("solitudeeccore")));         services.addidentity<identityuser, identityrole>()    .addentityframeworkstores<identitydbcontext>()    .adddefaulttokenproviders();         services.addtransient<imessageservice, filemessageservice>();         services.addauthentication();                 }      // method gets called runtime. use method configure http request pipeline.     public void configure(iapplicationbuilder app, ihostingenvironment env, iloggerfactory loggerfactory)     {         loggerfactory.addconsole(configuration.getsection("logging"));         loggerfactory.adddebug();         if (env.isdevelopment())         {             app.usedeveloperexceptionpage();                         }         else         {             app.useexceptionhandler("/home/error");         }          app.usestaticfiles();         app.useidentity();         app.usemvc(routes =>         {             routes.maproute(                 name: "default",                 template: "{controller=home}/{action=index}/{id?}");         });       }