Created attachment 168967 [details] screenshot I have noticed for a long time that there are no updates to previously installed window and icon themes. When I want to update a window theme or icon in plasma-discover, I get an error, e.g. "Wrong KNewStuff URI: kns://plasma-themes.knsrc//1687242". The same thing happens when I want to install a new windows theme. However, in the configuration application, where there is a button saying that you can update the windows theme, when I press it, there is no reaction. I am attaching a screenshot and log. ctrdt@ctrdt-ms7681:~$ plasma-discover warning: queue 0x5adc47b6a370 destroyed while proxies still attached: wl_registry@34 still attached libs QList("/usr/lib/x86_64-linux-gnu/qt6/plugins", "/usr/bin") org.kde.plasma.libdiscover: OdrsReviewsBackend: Fetch ratings: false adding empty sources model QStandardItemModel(0x5adc48243d10) qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" kf.kio.core: Malformed JSON protocol file for protocol: "trash" , number of the ExtraNames fields should match the number of ExtraTypes fields qrc:/qt/qml/org/kde/discover/qml/BrowsingPage.qml:17:1: QML BrowsingPage: Created graphical object was not placed in the graphics scene. PackageKitBackend: No distro component found for "org.kde.neon.neon" AppStreamIntegration: No distro component found for "org.kde.neon.neon" qrc:/qt/qml/org/kde/discover/qml/ApplicationsListPage.qml:16:1: QML ApplicationsListPage: Created graphical object was not placed in the graphics scene. org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter ** (process:31652): WARNING **: 12:13:54.865: 'icons.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.871: 'kwineffect.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.875: 'wallpaper.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.880: 'comic.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.885: 'window-decorations.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.889: 'plasmoids.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.894: 'wallpaper-mobile.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.899: 'kfontinst.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.903: 'kwinscripts.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.908: 'lookandfeel.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.913: 'sddmtheme.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.918: 'xcursor.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.923: 'wallpaperplugin.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.927: 'aurorae.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.932: 'ksplash.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.937: 'kwinswitcher.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.941: 'plymouth.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.946: 'colorschemes.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.951: 'plasma-themes.knsrc' is not a valid XDG category name, search results might be invalid or empty. org.kde.plasma.libdiscover: cannot infer categories from CategoryFilter::AppstreamIdWildcardFilter ** (process:31652): WARNING **: 12:13:54.956: 'icons.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.960: 'kwineffect.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.962: 'wallpaper.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.965: 'comic.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.968: 'window-decorations.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.970: 'plasmoids.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.973: 'wallpaper-mobile.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.976: 'kfontinst.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.979: 'kwinscripts.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.981: 'lookandfeel.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.984: 'sddmtheme.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.986: 'xcursor.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.989: 'wallpaperplugin.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.992: 'aurorae.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.994: 'ksplash.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.997: 'kwinswitcher.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:54.999: 'plymouth.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:55.002: 'colorschemes.knsrc' is not a valid XDG category name, search results might be invalid or empty. ** (process:31652): WARNING **: 12:13:55.004: 'plasma-themes.knsrc' is not a valid XDG category name, search results might be invalid or empty. Cannot initialize model with data QJsonObject(). missing: QJsonValue(string, "urls") qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:19:1: QML ApplicationPage: Created graphical object was not placed in the graphics scene. qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:848:5: QML AddonsView: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:298:37: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:876:25: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:346:9: QML ColumnLayout: Layout polish loop detected for QQuickColumnLayout(0x5adc484fc4d0, parent=0x5adc4850c490, geometry=8,8 330x68). Aborting after two iterations. qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" Cannot initialize model with data QJsonObject(). missing: QJsonValue(string, "urls") qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:19:1: QML ApplicationPage: Created graphical object was not placed in the graphics scene. qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:848:5: QML AddonsView: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:298:37: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:876:25: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" Cannot initialize model with data QJsonObject(). missing: QJsonValue(string, "urls") qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:19:1: QML ApplicationPage: Created graphical object was not placed in the graphics scene. qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:848:5: QML AddonsView: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:298:37: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:876:25: Unable to assign [undefined] to QString qrc:/qt/qml/org/kde/discover/qml/ApplicationPage.qml:41:5: QML ReviewsPage: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:346:9: QML ColumnLayout: Layout polish loop detected for QQuickColumnLayout(0x5adc484fc4d0, parent=0x5adc4850c490, geometry=8,8 273x68). Aborting after two iterations. qrc:/qt/qml/org/kde/discover/qml/DiscoverWindow.qml:330:5: QML OverlaySheet: Binding loop detected for property "implicitHeight"
Below I also add a log from running "systemsettings" from the console. ctrdt@ctrdt-ms7681:~$ systemsettings qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg: <input>:130:10: Could not resolve property: #linearGradient981 qt.svg.draw: The requested buffer size is too big, ignoring qrc:/kcm/kcm_lookandfeel/main.qml:142:9: QML StackView: Binding loop detected for property "implicitHeight" qrc:/kcm/kcm_lookandfeel/main.qml:138:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" qrc:/kcm/kcm_lookandfeel/main.qml:138:5: QML OverlaySheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/systemsettings/CategoryItem.qml:33:13: Unable to assign IconPropertiesGroup_QMLTYPE_77 to IconPropertiesGroup_QMLTYPE_77 qrc:/qt/qml/org/kde/newstuff/Page.qml:149:5: QML QuestionAsker: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:149:5: QML QuestionAsker: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:149:5: QML QuestionAsker: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/kcmutils/private/GridViewInternal.qml:75:26: QML PlaceholderMessage: Possible anchor loop detected on centerIn. Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" qrc:/qt/qml/org/kde/newstuff/Action.qml:130:68: QML Connections: Detected function "onInitialized" in Connections element. This is probably intended to be a signal handler but no signal of the target matches the name. qrc:/qt/qml/org/kde/newstuff/Page.qml:454:5: QML DownloadItemsSheet: Binding loop detected for property "implicitHeight" "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed. "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed. "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed. kf.kio.core: Malformed JSON protocol file for protocol: "trash" , number of the ExtraNames fields should match the number of ExtraTypes fields Gtk-Message: 09:42:18.945: Failed to load module "xapp-gtk3-module" "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed. "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed. "Could not convert argument 0 at" "expression for onTriggered@qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53" "expression for onClicked@qrc:/qt/qml/org/kde/newstuff/private/GridTileDelegate.qml:159" qrc:/qt/qml/org/kde/newstuff/private/entrygriddelegates/BigPreviewDelegate.qml:53: TypeError: Passing incompatible arguments to C++ functions from JavaScript is not allowed.
Created attachment 169069 [details] I am attaching a screenshot after removing the global topic and adding it again.
*** This bug has been marked as a duplicate of bug 486330 ***