As you may be aware, the team at Woocommerce has released version 3.0.0. As this is a major plugin update, there are quite a few significant changes made to the way WooCommerce order objects are structured.
We have already been hard at work developing compatibility for WooCommerce 3.0.0, and we anticipate releasing a major plugin update shortly to announce compatibility with both WooCommerce 2 and 3.
However, in the meantime – we recommend you carefully test upgrading to WooCommerce 3.0.0 on a staging server, as our plugin has yet to be fully compatible with WooCommerce 3.0.0 – especially when syncing orders.
If you have already upgraded to WooCommerce 3.0.0 and are experiencing issues, we recommend contacting us to notify us, so we can push an updated patch out to you as soon as possible.