Okta-smartfhir not working

Please help me.

I’m trying the following.

After pressing the “Get New Access Token” button in Postman, from Okta
“The authorization code is invalid or has expired.” is returned.

Okta’s System Log showed the following:
・OAuth2 authorization request failure: no_matching_policy
・OAuth2 token request failure: invalid_authorization_code

Also Token Inline Hooks are not called.

How can I fix this?

Thank you. Was self resolved.