Problem with Deluge: "no incoming connection!"

I've been seeing the message "No incoming connections" at the bottom of my Deluge program, but not in the web Deluge.

I tried turning firewall off and see if it removes, but it did not work.

I switched the ports to use random ports for both incoming and out coming connections in the preference settings, but it still won't disappear.

And I have a bunch off torrents that are queueing and not seeding when there are people downloading.

I also had this problem, and was troubleshooting for the last few days. There was little information online; everything was telling me to do what the only other answer in this thread says, changing the ports deluge was using. This didn't work, so I began changing random settings and seeing if they affected it. On the below screen I had everything set to -1, and as soon as I changed them Deluge started working fine. I'm not sure which setting it is but I don't care, as long as I can torrent.

There is one thing to do: check in preferences if deluge sees the port it uses as "open" with the "test active port" check. Do not use "random ports" and use ports between 50000 and 59999 (the default ports used by torrent programs are sometimes blocked by ISPs).

If it does not show it is active you need to open the ports you selected in your router in the section "port forwarding". Here is a how to for a lot of routers (but with uTorrent but that does not matter for the router settings).

but not in the web deluge

That one uses your internet port.