I am experiencing a very strange issue on my website. Specifically, when I add a product in VirtueMart, JA Megafilter does not display that product. However, when I use the site search and enter the name of that product, the search results show the product. This has happened several times now. For instance, right now under the Webshop menu, Štampači submenu, it doesn't display the Samsung printer M3820, but VirtueMart search shows it correctly.. The Cronjob in JA Megafilter is configured,