title: After login, MSAL (Angular) does not redirect but URL has values
body: <p>I have an angular application that uses <strong>Azure AD B2C</strong> and the following libraries:</p>
  <pre><code>&quot;@azure/msal-angular&quot;: &quot;^2.0.0-alpha.6&quot;,
  &quot;@azure/msal-browser&quot;: &quot;^2.11.2&quot;,
  </code></pre>
  <p>The application similar to a <a href="https://github.com/AzureAD/microsoft-authentication-library-for-js/tree/dev/samples/msal-angular-v2-samples/angular11-b2c-sample" rel="nofollow noreferrer">sample app</a>.</p>
  <p>I can login and see the claims in the <strong>localstorage</strong>.</p>
  <p>But the URL is like</p>
  <p><code>http://localhost:4200/#state=eyJpZCI6ImJhNDcyZTRkLTZjOWQtNGQ4MS1hY2YzLTAzNGEw...</code></p>
  <p>and never redirected to the home <code>http://localhost:4200</code>.</p>
  <p>The Redirect URL in Azure is <code>http://localhost:4200</code> and the redirect in the code is:</p>
  <pre><code>export function MSALInstanceFactory(): IPublicClientApplication {
    return new PublicClientApplication({
      auth: {
        clientId: 'hidden',
        authority: b2cPolicies.authorities.signUpSignIn.authority,
        redirectUri: '/',
        postLogoutRedirectUri: '/',
        knownAuthorities: [b2cPolicies.authorityDomain]
      },
      cache: {
        cacheLocation: BrowserCacheLocation.LocalStorage,
        storeAuthStateInCookie: isIE, // set to true for IE 11
      },
      system: {
        loggerOptions: {
          loggerCallback,
          logLevel: LogLevel.Info,
          piiLoggingEnabled: false
        }
      }
    });
  }
  </code></pre>