I can't see any system tray icons when running Plasma on Wayland. Whenever I run program from terminal I get the following error message. org.kde.knotifications: service is "org.kde.StatusNotifierItem-3866-1" org.kde.kwindowsystem: Loaded plugin "/usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so" for platform "wayland" org.kde.knotifications: Registering a client interface to the KStatusNotifierWatcher org.kde.knotifications: KStatusNotifierWatcher not reachable Reproducible: Always Steps to Reproduce: 1. Start Plasma Wayland sessions Actual Results: No system tray icons besides plasmoids. Expected Results: System tray works.
Looks like org.kde.StatusNotifierWatcher interface is not present in my wayland session
So kded5 crashes when plasma wayland starts but I can start kded5 manually.
ok, looks like wacomtablet kcm was causing this crash.