Fatal error with WooCommerce Subscriptions

Hi there!

We are seeing an error with WooCommerce Subscriptions as of the 1.4.0 update. This error is thrown during the subscription renewal process and prevents the creation of renewal orders.

We tested and are still seeing the issue after updating to 1.4.1. For now we’ve deactivated Activity Log for WooCommerce.

Please let us know if there’s any other information we can provide to assist with debugging this issue – thank you!

scheduled action 244094 (subscription payment) failed to finish processing due to the following error: Uncaught Error: Call to a member function get_name() on bool in /srv/htdocs/wp-content/plugins/wp-activity-log-for-woocommerce/wp-security-audit-log/custom-sensors/WSAL_Sensors_WooCommerce.php:3053
Stack trace:
#0 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(307): WSAL_Sensors_WooCommerce->event_order_items_added(101770, Object(WC_Order_Item_Product), 28002)
#1 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#2 /wordpress/core/5.9.3/wp-includes/plugin.php(474): WP_Hook->do_action(Array)
#3 /srv/htdocs/wp-content/plugins/woocommerce/includes/wc-order-item-functions.php(39): do_action('woocommerce_new...', 101770, Object(WC_Order_Item_Product), 28002)
#4 /srv/htdocs/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/wcs-order-functions.php(256): wc_add_order_item(28002, Array)
#5 /srv/htdocs/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/wcs-renewal-functions.php(29): wcs_create_order_from_subscription(Object(WC_Subscription), 'renewal_order')
#6 /srv/htdocs/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wc-subscriptions-manager.php(116): wcs_create_renewal_order(Object(WC_Subscription))
#7 /srv/htdocs/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wc-subscriptions-manager.php(89): WC_Subscriptions_Manager::process_renewal(5377, 'active', 'Subscription re...')
#8 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(307): WC_Subscriptions_Manager::prepare_renewal(5377)
#9 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#10 /wordpress/core/5.9.3/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#11 /srv/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/actions/ActionScheduler_Action.php(22): do_action_ref_array('woocommerce_sch...', Array)
#12 /srv/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/abstracts/ActionScheduler_Abstract_QueueRunner.php(65): ActionScheduler_Action->execute()
#13 /srv/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ActionScheduler_QueueRunner.php(162): ActionScheduler_Abstract_QueueRunner->process_action(244094, 'WP Cron')
#14 /srv/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ActionScheduler_QueueRunner.php(132): ActionScheduler_QueueRunner->do_batch(25, 'WP Cron')
#15 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(307): ActionScheduler_QueueRunner->run('WP Cron')
#16 /wordpress/core/5.9.3/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array)
#17 /wordpress/core/5.9.3/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#18 /wordpress/core/5.9.3/wp-cron.php(138): do_action_ref_array('action_schedule...', Array)
#19 {main}
  thrown