@bskdu Hi there, welcome to the site.
My guess here is not that you have a technical issue, but that you may have downloaded only older torrents. It's a common issue here with new users who search for their favourite actors or studios and find a lot of content to download. This site has a huge turnover in content, with hundreds of torrents being uploaded daily. With that amount of new content older torrents, and by older I mean from a few weeks to a few years old, tend to attract very few downloaders. At this moment there's about 268,000 active torrents on the site, but only about 18,000 of these have at least one leecher, which illustrates the problem pretty well.
Check the torrents you have downloaded and see if they have any leechers. My guess is that they probably don't. 😞