Error catalogueClient registration
client_credentials grant not allowed
What it means
The server rejected the grant type for this client or endpoint.
Fix
Make sure the client is registered as a backend/system app that may use client_credentials.
Check it with smart-doctor
Run your login and smart-doctor ranks this cause against the others, with the evidence it found.
npx smart-doctor check my-profileAlready have the server’s error? Explain it without running anything.
npx smart-doctor explain '{"error":"unauthorized_client"}'