SUMMARY ktorrent does not say when port is closed STEPS TO REPRODUCE in network settings: choose a port that is not forwarded by router OBSERVED RESULT ktorrent is not seeding, but shows no error message EXPECTED RESULT ktorrent should show an error message when port is closed and/or allow to "test port" in the network settings menu some setups use dynamic ports, so the error should be always visible SOFTWARE/OS VERSIONS ktorrent 5.1.2