ASA2 1.31.0 is now available. The main addition is support for Amazon’s new Creators API v3 credentials, which use Login with Amazon (LWA) authentication. Users who received new API credentials since February 2026 and encountered invalid_client errors can now connect by selecting the LWA (v3) credential type in the setup.
Beyond the credential update, this release fixes keyword caching behavior so that stale error responses no longer persist after cache expiry. The keywords preload cronjob now preserves valid cache entries when an API call fails, and the statistics dashboard graph uses the WordPress timezone instead of UTC.
Full release notes are available on the ASA2 blog. For more information about the plugin, visit getasa2.com.
