Just trying to integrate with open id connect option for a “regular web app” authentication with Auth0 using a custom domain. We are integrating using on a express based node js app.
The domain, has been verified via CNAME record using the “Auth0 managed certificate option” and passes the test on the auth0 portal. The auth flow works perfectly with auth0 subdomain, however when we switch to the custom domain as the Issuer_base_url we get the following error:
“message”: “unexpected iss value, expected https://auth..io/, got: https://.au.auth0.com/”
Any ideas on how we can fix this issue, thanks.