I have a Asus RT-AC88U router and regularly used Download Master Utility (ver 18.104.22.168) to download torrents on to a portable 4TB HDD. The router has firmware 386.2_6 loaded and connected to my win 10 PC via ethernet. However, when I add another torrent, the torrent is stuck on the Download Master Utility, I could not remove it even after rebooting the router. I accessed the webui for http://192.168.1.1:8081 but the torrent does not exist on the router, it is only present in Asus Download Master Utility. So I uninstalled and reinstalled the utility and the torrent is still present on the utility, and I could not figure out where was it stored. I even Format JFFS partition at next boot on the router but it still persist on the utility. Adding other torrents causes all the torrents to get stuck in the utility. How can I force remove the torrent in Download Master Utility?