Javascript/jQuery help on a WordPress site

** The job is to basically re-initialize the Select2 plugin when a new item is added to an invoice on the site. Very simple task. ** I have a WordPress website which is an online invoicing site that allows users to create invoices. The javascript/jQuery issue happens when adding a new line item to an invoice. The 'Preset Items' dropdown stops working when a new item is added. The issue is because the Preset Items dropdown is using the Select2 plugin and it is not loading it again correctly after adding the new item. Skills needed or desirable: Javascript Select2 WordPress/CMB2 framework Here is a login to the site to view the issue: [login to view URL] Username: support@[login to view URL] Password: fkJvh6u8ig6X Once logged in, the steps to recreate the issue are: Visit [login to view URL] Click on the Preset Items to see it working. Now click on Add New Item. Now click the Preset Items dropdown within the new item. Thanks