statusCode: 200 - API authentication from a react app

I am attempting to test my application locally on my desktop. I am however connecting to my heroku DB. The issue is the I cannot get my local REACT application to authenticate and I see the following error on the auth0 logs:
“response”: {
“statusCode”: 200
My local .env file for the set up seems to fine. What could be the issue.
I am also running the server and client locally, just connecting to a heroku DEV database. The environment I am working would be the DEV.