I recently own a raspberry pi in which I've installed DietPi (based on Debian10), who has qbittorrent 4.1.5 in it. I've gone mad trying to figure it out why qb wasn't working untill I found that an option in my Asus router, NAT Acceleration was on auto, and in that mode any torrent begin downloading, if I disabled that option, they start.
I test other bittorrent clients and with the same open ports, options, etc, they work.
Do you know some workaround I can test?
If I leave it disabled NAT acceleration, I don't get the full speed from my ISP.
Things I tested,
Changing the router with the one from the ISP, torrents working.
All changes related to map UTP-NAT ports, open ports, nothing.
Install v4.1.5 program itself, not just the web ui, nothing.
Through docker installing a container with the latest version on qbittorrent, nothing.
Thank you.