Plasmashell errors after recent update

Plasmashell completely broken.

kf.plasma.quick: Applet preload policy set to 1
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property “height”
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property “height”
qt.svg: :406:376: Could not add child element to parent element because the types are incorrect.
qt.svg: :407:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :408:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :408:393: Could not add child element to parent element because the types are incorrect.
qt.svg: :409:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :410:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :411:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :412:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:379: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:631: Could not add child element to parent element because the types are incorrect.
Error: cannot change the containment to AppletsLayout
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:323:17: QML Label: Binding loop detected for property “width”
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:323:17: QML Label: Binding loop detected for property “width”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:531:9: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:486:13: QML Label: Binding loop detected for property “height”
trying to show an empty dialog
file:///usr/share/plasma/plasmoids/org.kde.panel/contents/ui/main.qml:30:1: QML DropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property “minimumWidth”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:486:13: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:531:9: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:553:5: QML Label: Binding loop detected for property “height”
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:213: Error: Invalid write to global property “prefix”
Cyclic dependency detected between “file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml” and “file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationHeader.qml”
libkcups: CUPS-Get-Printers last error: 1282 Descrittore di file errato
libkcups: Create-Printer-Subscriptions last error: 1282 Descrittore di file errato
libkcups: Request failed 1282 -1
libkcups: Get-Jobs last error: 1282 Descrittore di file errato
libkcups: Get-Jobs last error: 1282 Descrittore di file errato
KCrash: Attempting to start /usr/bin/plasmashell
KCrash: crashing… crashRecursionCounter = 2
KCrash: Application Name = plasmashell path = /usr/bin pid = 4267
KCrash: Arguments: /usr/bin/plasmashell
kf.plasma.quick: Applet preload policy set to 1
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property “height”
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property “height”
qt.svg: :406:376: Could not add child element to parent element because the types are incorrect.
qt.svg: :407:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :408:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :408:393: Could not add child element to parent element because the types are incorrect.
qt.svg: :409:130: Could not add child element to parent element because the types are incorrect.
qt.svg: :410:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :411:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :412:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:129: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:379: Could not add child element to parent element because the types are incorrect.
qt.svg: :413:631: Could not add child element to parent element because the types are incorrect.
Error: cannot change the containment to AppletsLayout
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:323:17: QML Label: Binding loop detected for property “width”
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:323:17: QML Label: Binding loop detected for property “width”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:531:9: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:486:13: QML Label: Binding loop detected for property “height”
trying to show an empty dialog
file:///usr/share/plasma/plasmoids/org.kde.panel/contents/ui/main.qml:30:1: QML DropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property “minimumWidth”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:486:13: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:531:9: QML Label: Binding loop detected for property “height”
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:553:5: QML Label: Binding loop detected for property “height”
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:213: Error: Invalid write to global property “prefix”
Errore di segmentazione (core dump creato)
Cyclic dependency detected between “file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml” and “file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationHeader.qml”
libkcups: CUPS-Get-Printers last error: 1282 Descrittore di file errato
libkcups: Create-Printer-Subscriptions last error: 1282 Descrittore di file errato
libkcups: Request failed 1282 -1
libkcups: Get-Jobs last error: 1282 Descrittore di file errato
libkcups: Get-Jobs last error: 1282 Descrittore di file errato

At first latte-dock was not starting up. Once i added the default panel… everything got screwed… plasmashell is not starting anymore.
Managed to reinstall plasma, create a new user, etc.
Nothing happened… still same error.
Any help would be much appreciated.

Uninstall plamsa clear the configurations and plasmoids and reinstall plasma and the apps.
It was the only way for me.