Fatal error include product sync

Hello i get a error in my debug log file

i have updated the plugin to the latest version, i want to include products in the facebook sync

PHP Fatal error:  Uncaught Error: Call to a member function update_product_group() on null in /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php:1495
Stack trace:
#0 /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php(1238): WC_Facebookcommerce_Integration->update_product_group()
#1 /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php(1187): WC_Facebookcommerce_Integration->on_variable_product_publish()
#2 /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Admin.php(1057): WC_Facebookcommerce_Integration->on_product_publish()
#3 /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Admin.php(1025): SkyVerge\WooCommerce\Facebook\Admin->resync_products()
#4 /home/u74339p78602/domains/public_html/wp-includes/class-wp-hook.php(309): SkyVerge\WooCommerce\Facebook\Admin->handle_products_sync_bulk_actions()
#5 /home/u74339p78602/domains/public_html/wp-includes/plugin.php(191): WP_Hook->apply_filters()
#6 /home/u74339p78602/domains/public_html/wp-admin/edit.php(212): apply_filters()
#7 {main}
  thrown in /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php on line 1495
[14-Oct-2022 03:43:57 UTC] PHP Fatal error:  Uncaught Error: Call to a member function update_product_group() on null in /home/u74339p78602/domains/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce.php:1495