Once the authentication is lost all data needs to be cleared out

Right now the tool only knows the single "is authenticated" logic (eg. here in App.tsx: 79 line)

    // Newly (un)authorized
    if (auth.authorized) {
      console.info("App is authorized; Getting Datatabases", isLogin);
      api.GetAllDatabases({ updateSessionCache: true });
    } else {
      // TODO clear all data from redux store; Issue id: #31
    }
  }, [isLogin]);

The other logical path is not implemented yet.