2026-04-28 – Version 2.6.0
* Fix: Email classes now pass the WC_Email object under the standard ’email’ key, restoring compatibility with WooCommerce email customiser plugins
* Fix: Recipient address is now passed as ‘recipient’ in email templates (previously ’email’) to align with WooCommerce conventions
* Compatibility: Tested with WordPress 6.9.4 and WooCommerce 10.7.0
* Note: Waitlist email template variables were updated for WooCommerce compatibility; sites with theme overrides should review any overridden waitlist email templates and replace $email_class with $email (WC_Email object) and $email with $recipient (address string) where applicable
2025-11-14 – Version 2.5.1
* Compatibility: checks for WooCommerce version 10.3