WFM API 400 Error on Quality Rule Assignment

Having some config trouble here… Attempting to assign a Quality Management rule to a specific via the WFM API endpoint /api/v2/wfm/users/{userId}/quality/rules. The request returns a 400 Bad Request with payload "message": "User does not have a valid role for quality evaluation". The user holds the Quality Administrator role in Genesys Cloud, yet the assignment fails. Verified the role permissions in the admin console; all quality-related scopes are enabled. Is there a caching delay or a specific prerequisite missing for APAC region users?