Operating system: Windows 11 Pro x64 (23H2 22631.4317 and 24H2 26100.2605) - I've tried it on two different PCs. On Debian qbittorrent can create folders and complete ...

The audio player on PC can work normally. That's to say that you should have a sound card and the audio endpoint is in available state. Otherwise, you need some extra setups. Android 6.0(API 23)+.