Affiliate Super Assistent (ASA1) 1.10.0 is now available. The release adds support for Amazon’s new Creators API v3 credentials, which use Login with Amazon (LWA) authentication. New associates who received credentials from Amazon in February 2026 can now connect by selecting the matching v3 variant — 3.1 for the Americas, 3.2 for Europe, MENA and India, or 3.3 for the Far East. Existing v2 (Cognito) credentials continue to work unchanged.
The Setup page also shows a deprecation notice for the classic Amazon PA API, which is expected to stop working on or around May 15, 2026. Other improvements include a clearer connection test error message that hints at credential-version mismatches on HTTP 401/403, an optional Marketplace override for Creators API requests, and a cleaner uninstall that removes all Creators API options.
The update is available on the WordPress.org plugin page. More details and the full changelog can be found on the ASA1 blog.
