qBittorrent official forums

Hey guys,

All my torrents are stalled, and all the trackers aren't working. The message is "The tracker only resolves to an IPv4 address, and your listening on an IPv6 so..." The problem is, I have no internet access on my IPv6. What's the problem here?

I'm not sure you and I have the same problem, but I had to reverse back to v2.9.5 due to "trackers has not been contacted yet" and "trackers is not working" (quotes is not exactly like that, but something like it). About all new added torrents got stuck in "stalled".

With every launch of v2.9.5 - it is Checking all torrents. Takes a long time, but at least seeding starts.
With launch of v2.9.7 - this was fixed, but instead all torrents was stuck in as seen above and never started seeding.

How about to try clean install? Uninstall the current version, delete the hidden folder in %appdata%, then install 2.9.7. Don't forget to save your torrent files on another place before that.