I appreciate your loyalty to QuickBooks Enterprise 2016, @Matymatt23.
However, I want to inform you that Intuit no longer supports QuickBooks Desktop 2016, which means that certain features such as the Advanced Inventory will no longer be accessible or serviceable in this version.
If you ever change your mind, you can refer to these articles for detailed instructions on the process of upgrading and installing the latest version of QuickBooks Desktop
If there's anything else I can do to assist you in navigating this transition, please don't hesitate to reach out.
