asp.net mvc - MVC Identity 2 - HasBeenVerifiedAsync FAIL -

i sure have see code below:

 public async function verifycode(provider string, returnurl string, rememberme boolean, email string) task(of actionresult)         ' require user has logged in via username/password or external login         if not await signinmanager.hasbeenverifiedasync()             return view("error")         end if         return view(new verifycodeviewmodel() {             .provider = provider,             .returnurl = returnurl,             .rememberme = rememberme, .email = email         })     end function 

when log site first time hasbeenverifiedasync indicates user not logged in. if log out log in passes true.

any idea why happening seems bug.... assume checking token... looks coming down through fiddler...