Errors on Gift Card Informatin in orders

I have been using this plugin for a while now and am noticing this issue with the gift cards. In the order, where it has the gift card information, which used to show which gift card was used for that particular order.

Warning: Invalid argument supplied for foreach() in /home/clvhosti/public_html/bellevue/wp-content/plugins/gift-cards-for-woocommerce/includes/giftcard-meta.php on line 274.

How can I get this resolved so I know what order which card went with once it gets used?

Any help at your earliest convenience would be much appreciated.
Thank you.