[Plugin: WooCommerce] adding a product on add order backend

I’ve been using WooCommerce for a while and just recently (no plugin changes other than updates) I’m unable to add an order from the admin panel. When I click on Add a New Order and then try to search for a product using the Add Product search, it comes back with no results, even if I’m spelling the product exactly. I’ve also tried only entering in 3 letters. Still no results. I’m using Divi as my theme. I’ve tried deactivating all plugins, and no change. Not sure how to fix and I can’t manually add any orders from the backend. ??