In my test site (Magento CE 2.3) I've set the "manage stock" option to yes and set the "Notify for Quantity Below" option to 5.
As you can see my current Quantity is 1 but I haven't received any notification. Where should I look for it?
I've enabled RSS but the feed is empty.
I've ran indexer multiple times. My MSI Inventory is not enabled since it was giving me problems.