No active reseller API key
reseller-api-key reported no active key for the member (No active reseller API key.).
Why this happens
Key never generated, or all keys revoked/inactive. External callers then see Missing or invalid reseller API key.
Diagnose and fix
1. Open Reseller API settings; generate a key.
2. Store it securely; replace integrations after regenerate.
3. If generate fails, see Could not generate API key.
4. See Reseller API rate limits for usage limits after the key works.