Plugin Breaks WooCommerce Follow Up Emails

Hi,

Thanks for your help getting this to work on my website.

Have just discovered a new problem.

This plugin seems to break the functionality of the WooCommerce Follow Up Emails plugin.

All orders before this was activated had emails that worked correctly, but now all of the tags (customer name, order items etc.) within the follow up emails plugin will no longer work.

Any idea if there is a workaround for this?

Thanks

https://www.ads-software.com/plugins/woocommerce-sequential-order-numbers/