
I'm seeding 380+ files (using about 4 HDDs) on private trackers (it's configured correctly)....
The problem is, when I start qBittorrent all the files start "seeding" and few of them becomes blue color (uploading)... the most part of them remain black (only "seeding" and not uploading).... after some time, ALL the files become BLACK (only seeding, not uploading)... I can pause and start and nothing happens... if I close the program, almost always, a qbittorrent.exe keeps running "forever" at Task Manager and most of the time I just CAN'T finish task... so I have to restart Windows... When I'm able to finish it (or when it closes automatically) and open again qBittorrent, the files start being uploaded again.. and this keeps happening... Before that I was able to upload directly... the entire day... now I just CAN'T... it stops and remain at 0B/s....
PS: Another thing... if I don't finish the qbittorrent.exe and open a new one... or nothing happens, or it opens and start "uploading" again or gives me some errors (if any NEW torrent was added and downloading)...
PS2: The files I'm talking about have SEEDS and PEERS... so, there are people downloading them, but I'm not their source

What's wrong? What can be done? Help me please!