In the process of setting up KDE Connect with my phone. It seems to work fine, but the system tray widget doesn’t start and displays the following error message:
file:///usr/share/plasma/plasmoids/org.kde.kdeconnect/contents/ui/main.qml:50:25: Type FullRepresentation unavailable
file:///usr/share/plasma/plasmoids/org.kde.kdeconnect/contents/ui/FullRepresentation.qml:63:32: Cannot assign object of type "Action" to property of type "Action_QMLTYPE_102*" as the former is neither the same as the latter nor a sub-class of it.
file:///usr/share/plasma/plasmoids/org.kde.kdeconnect/contents/ui/main.qml:50:25: Type FullRepresentation unavailable
file:///usr/share/plasma/plasmoids/org.kde.kdeconnect/contents/ui/FullRepresentation.qml:63:32: Cannot assign object of type "Action" to property of type "Action_QMLTYPE_77*" as the former is neither the same as the latter nor a sub-class of it.
I am facing the same error in kdeconnect and few other tray widgets. Reboot didn’t help me in this case.