Thanks, folks. I haven't had time to investigate further, but for now I've just swapped the deluge-web service to run the Python3.6 version again and it's working. I'm guessing there is maybe some package screwiness going on since the upgrade to Python 3.8. Once I get around to upgrading Ubuntu to t...

TL;DR: POSTing to the /upload endpoint is returning a 400 error, but nothing in the logs. On info-level logging, I see no additional log items when I attempt to upload a torrent file. Info-level logs for deluge-web: /usr/bin/deluge-web:6: DeprecationWarning: pkg_resources is deprecated as an API. S...

I'm running Deluge 2.1.1 on a headless Ubuntu server, adding torrents via the web UI (and flexget). For the last week, whenever I attempt to upload a torrent file via the web UI, I get a pop-up error message that says "Failed to upload torrent". Screenshot 1.png When I attempt to add anoth...