Success Login and a Failed Exchange

@colin.coutts I am getting the same error with my Angular SPA. I followed the Securing Angular Applications with Auth0 and Deploying to Netlify tutorial and I am also getting the FAILED EXCHANGE ERROR for both Google/Facebook Social Logins

{
  "date": "2020-08-13T08:12:55.226Z",
  "type": "feacft",
  "description": "Unauthorized",
  "connection_id": "",
  "client_id": "gNkJFP7YEvD4OrBdbgjHYZzM8XwkhjYS",
  "client_name": null,
  "ip": "116.86.21.67",
  "user_agent": "Safari 13.1.0 / Mac OS X 10.15.4",
  "details": {
    "code": "*************4s5"
  },
  "hostname": "vanna.au.auth0.com",
  "user_id": "",
  "user_name": "",
  "log_id": "90020200813081256620000465921382865527023048504050188338",
  "_id": "90020200813081256620000465921382865527023048504050188338",
  "isMobile": false
}

I am getting this error even after successful SignUp for Angular SPA https://vannatok.netlify.app/