Blank Page after Redirect from IDP

[MariusDanner]

Hey all,
we have the weird issue that sometimes after being redirected to the IDP (Keycloak in our case), we get stuck on a URL that looks like this: http://localhost:3000/?state=abc&session_state=def&iss=https://idp.com/realms/test&code=code At this point, we just see a blank page. Normally, we get redirected to http://localhost:3000/dashboard.
When directly accessing http://localhost:3000/?state=abc&session_state=def&iss=https://idp.com/realms/test&code=code, we also see the blank and don't get redirected. Is there a way to force a redirect to the dashboard?

Our application looks like this:

// main.tsx
const oidcConfig = {
  authority: AUTHORITY,
  client_id: CLIENT_ID,
  redirect_uri: REDIRECT_URI,
  onSigninCallback: (): void => {
    const previousPage = sessionStorage.getItem('pp');
    if (previousPage) {
      sessionStorage.removeItem('pp');
      window.location.replace(previousPage);
    } else {
      window.history.replaceState({}, document.title, window.location.pathname);
    }
  },
};

ReactDOM.createRoot(document.getElementById('root')!).render(
  <AuthProvider {...oidcConfig}>
    <TokenExpirationHandler>
      <App />
    </TokenExpirationHandler>
  </AuthProvider>,
);

// App.tsx
const App = withAuthenticationRequired(..., {
  onBeforeSignin: () => {
    sessionStorage.setItem(
      'pp',
      window.location.pathname + window.location.search + window.location.hash,
    );
  },
});
export default App;

Thanks already! And thanks for the great project :)

[KusokBanana]

We have the same problem using withAuthenticationRequired hoc