Below is the latest email I received from Bookvault. Currently, I have to manually click “Resend order to Bookvault” in Woocommerce.
With WooCommerce, plugins aren’t verified so can cause various conflicts with the Bookvault plugin. We try our best to build our plugin in a way to accommodate for these, but in some cases it’s just not possible and other plugins/site settings can cause issues with the smooth functioning of our plugin.
Over the last few months our development team have provided days of free development support and in most cases, it was not an issue with our plugin, but interference from other plugins – common ones we have seen are caching plugins / strict requirements on firewalls or even site speeds. We have the plugin running on various sites with no issue, so would likely be related to one of these causes.
We are always looking to improve the compatibility of our plugin so can schedule in with our development team to look into the possibility of working out any issues between your current plugins and the Bookvault plugin, we would estimate for at least 2-3 weeks for further updates on this. In the interim, they would recommend if possible to deactivate the other plugins on your store, leaving only the WooCommerce & Bookvault plugin remaining to see if this enables the functionality