https://bugs.kde.org/show_bug.cgi?id=416914
--- Comment #2 from waldauf <wwwald...@gmail.com> --- Is here anybody who can solve this problem? My next error which I captured during restart kdeplasma: Both point size and pixel size set. Using pixel size. trying to show an empty dialog QQuickItem::stackAfter: Cannot stack StatusNotifierItem_QMLTYPE_400(0x562e7b9ede60, parent=0x562e7b6bfbf0, geometry=0,0 0x0) after StatusNotifierItem_QMLTYPE_400(0x562e804fd790), which must be a sibling QQuickItem::stackAfter: Cannot stack StatusNotifierItem_QMLTYPE_400(0x562e7bdbc090, parent=0x562e7ba28f20, geometry=0,0 0x0) after StatusNotifierItem_QMLTYPE_400(0x562e805078a0), which must be a sibling QQuickItem::stackAfter: Cannot stack StatusNotifierItem_QMLTYPE_400(0x562e7c3e3230, parent=0x562e7bb65aa0, geometry=0,0 0x0) after StatusNotifierItem_QMLTYPE_400(0x562e805112e0), which must be a sibling The X11 connection broke (error 1). Did the X11 server die? KCrash: Attempting to start /usr/bin/plasmashell from kdeinit sock_file=/run/user/1000/kdeinit5__0 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/bin/plasmashell directly QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 26 and type 'Read', disabling... KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasmashell path = /usr/bin pid = 196325 KCrash: Arguments: /usr/bin/plasmashell KCrash: Attempting to start /usr/lib/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/lib/drkonqi directly Invalid MIT-MAGIC-COOKIE-1 keyqt.qpa.xcb: could not connect to display :0 qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb. Invalid MIT-MAGIC-COOKIE-1 keyqt.qpa.xcb: could not connect to display :0 qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb. Unable to start Dr. Konqi Re-raising signal for core dump handling. -- You are receiving this mail because: You are watching all bug changes.