454498 2022-05-27 18:48:52 +0000 Kubuntu 22.04 dolphin network cannot see other Kubuntu 22.04 machine 2022-06-01 17:14:03 +0000 1 1 3 Frameworks and Libraries kio-extras Samba 22.04.1 Neon Linux RESOLVED UPSTREAM NOR critical --- 0 mpetit987 plasma-bugs-null dolphin-bugs-null nate sitter 0 oldest_to_newest 2127243 0 mpetit987 2022-05-27 18:48:52 +0000 SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. network with 2 Kubuntu 22.04 machines mach1 and mach2 2. from mach1 smb://mach2/share 3. OBSERVED RESULT result is: could not connect to host for smb://mach2 EXPECTED RESULT access to mach2 SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.24.4 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 Kernel Version" 5.15.0-33-generic (64 bits) Graphic Platform: X11 ADDITIONAL INFORMATION if the target is a Kubuntu 20.04 machine, everything is fine and we can see shares! if the target is a Windows system, everything is fine! 2127246 1 mpetit987 2022-05-27 18:58:50 +0000 Just tested from Nemo: Nemo can see Kubuntu 20.04 machine. Nemo cannot see Kubuntu 22.04 machine. Could not display "smb://mach2/share Error: Failed to mount Windows share: Connection refused Please select another viewer and try again 2128246 2 nate 2022-06-01 17:14:03 +0000 If it's broken from Nemo too, the issue is likely with the samba library itself. I would recommend that you report this to either the Kubuntu folks, or the Samba folks directly.