I'm trying to get the authenticated user details using the AWS Amplify API currentAuthenticatedUser but I'm getting User is not authenticated.

Here is the code:

import { useRouter } from 'next/router'
import { Auth } from 'aws-amplify';
import { useForm } from "react-hook-form";
export default function SignIn({ setStatus }) {
  const { register, handleSubmit } = useForm();
  const router = useRouter()

  async function signIn({ username, password }) {
    try {
      let signObj = await Auth.signIn(username, password); // returns the result
      let userInfo = await Auth.currentAuthenticatedUser(); // returns User is not authenticated
    } catch (error) {
      console.log('error signing in', error);
    }
  }

  return (
    <h2></h2>
  )
}

signIn API returns the result but currentAuthenticatedUser returns User is not authenticated. Any thoughts why it might be happening ?