Plutonium

How to get a torrent to start downloading? (stalled)
Try to right click on the torrent and click "Reannounce" (or an equivalent).
If after a few minutes there is no change then your ISP (Internet Service Provider) is probably blocking torrents.
Either buy the game/DLC on Steam to download from Steam or use a paid VPN that supports P2P/torrenting like Mullvad VPN.