PHP Fatal error: Uncaught Error: Call to a member function get_id() on bool

Hello Guys

Thanks for the awesome plugin.
When trying to import the Orders from live to staging, we are getting the following errors. Is this something related to this plugin?

[27-Sep-2022 12:07:38 UTC] PHP Fatal error:  Uncaught Error: Call to a member function get_id() on bool in /plugins/woocommerce/includes/class-wc-discounts.php:775
Stack trace:
#0 /wp-content/plugins/woocommerce/includes/class-wc-discounts.php(994): WC_Discounts->validate_coupon_product_categories(Object(WC_Coupon))
#1 /wp-content/plugins/woocommerce/includes/class-wc-discounts.php(252): WC_Discounts->is_coupon_valid(Object(WC_Coupon))
#2 /wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-order.php(1146): WC_Discounts->apply_coupon(Object(WC_Coupon))
#3 /wp-content/plugins/order-import-export-for-woocommerce/admin/modules/order/import/import.php(1755): WC_Abstract_Order->apply_coupon('welcome')
#4 /wp-content/plugins/order-import-export-for-woocommerce/admin/modules/order/import/import.php(66): Wt_Import_Export_For_Woo_Basic_Order in /wp-content/plugins/woocommerce/includes/class-wc-discounts.php on line 775

Thanks