I've complete some testing and something must be wrong with ATUM Stock Central as it doesn't match the stock levels that WooCommerce has.
For example an order placed reduces stock from 6 -> 5 (this is clearly displayed on the order page) Yet in ATUM Stock Central it shows as 0 for some reason? If i then update it to say 3. Then the product stock is correctly changed to 3,
I feel like ATUM Stock Central is not fetching/updating stock levels correctly. There are inconsistencies with WooCommerce itself and ATUM Stock Central.
It's very alarming as i lose a lost of customers when i check ATUM Stock Central for inventory levels, then inform my potential customer that an item is out of stock. When i check my warehouse i find that i do have stock, then each time i dig deeper - WooCommerce is correct and ATUM Stock central is wrong.