Black screen after login, after updating to stable update

I tried stable update 2020-10-01, but I am getting black screen after login, I still have cursor and can open apps using keyboard shortcut. Then I tried stable 2020-10-19 with the same result.

I have this error on journalctl

Subject: A start job for unit systemd-coredump@0-2232-0.service has finished successfully
░░ Defined-By: systemd
░░ Support: https://forum.manjaro.org/c/support
░░ 
░░ A start job for unit systemd-coredump@0-2232-0.service has finished successfully.
░░ 
░░ The job identifier is 1289.
Oct 25 08:44:19 manjaro-x542un audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-2232-0 comm="systemd" exe="/usr/lib/systemd/sy>
Oct 25 08:44:19 manjaro-x542un kernel: audit: type=1130 audit(1603586659.250:182): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-2232-0 comm="syste>
Oct 25 08:44:20 manjaro-x542un kded5[1404]: Service  "org.kde.StatusNotifierHost-1751" unregistered
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7245, resource id: 35651787, major code: 15 (QueryTree), minor>
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7319, resource id: 35651603, major code: 15 (QueryTree), minor>
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7324, resource id: 35651603, major code: 18 (ChangeProperty), >
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7406, resource id: 35651611, major code: 15 (QueryTree), minor>
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7426, resource id: 35651677, major code: 15 (QueryTree), minor>
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7445, resource id: 35651683, major code: 15 (QueryTree), minor>
Oct 25 08:44:20 manjaro-x542un kwin_x11[1443]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 7461, resource id: 35651643, major code: 15 (QueryTree), minor>
Oct 25 08:44:21 manjaro-x542un systemd-coredump[2236]: Process 1751 (plasmashell) of user 1000 dumped core.
                                                       
                                                       Stack trace of thread 1751:
                                                       #0  0x00007f1eb7bae758 n/a (libQt5Gui.so.5 + 0x49d758)
                                                       #1  0x00007f1eb7bb20ce _ZNK17QGridLayoutEngine22ensureColumnAndRowDataEP18QGridLayoutRowDataP14QGridLayoutBoxPKdS5_N2Q>
                                                       #2  0x00007f1eb7bb24d6 _ZNK17QGridLayoutEngine8sizeHintEN2Qt8SizeHintERK6QSizeFPK24QAbstractLayoutStyleInfo (libQt5Gui>
                                                       #3  0x00007f1e99be7d5e n/a (libqquicklayoutsplugin.so + 0x10d5e)
                                                       #4  0x00007f1e99be56ba n/a (libqquicklayoutsplugin.so + 0xe6ba)
                                                       #5  0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #6  0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #7  0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #8  0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #9  0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #10 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #11 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #12 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #13 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #14 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #15 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #16 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #17 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #18 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #19 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #20 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #21 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #22 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #23 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #24 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #25 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #26 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #27 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #28 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #29 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #30 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #31 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #32 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #33 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #34 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #35 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #36 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #37 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #38 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #39 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #40 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #41 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #42 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #43 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #44 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #45 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #46 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #47 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #48 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #49 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #50 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #51 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #52 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #53 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #54 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #55 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #56 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #57 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #58 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #59 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       #60 0x00007f1e99be572f n/a (libqquicklayoutsplugin.so + 0xe72f)
                                                       #61 0x00007f1e99bea2b6 n/a (libqquicklayoutsplugin.so + 0x132b6)
                                                       #62 0x00007f1e99be7a22 n/a (libqquicklayoutsplugin.so + 0x10a22)
                                                       #63 0x00007f1eb8f5f4f1 _ZN10QQuickItem15setImplicitSizeEdd (libQt5Quick.so.5 + 0x23e4f1)
                                                       
                                                       Stack trace of thread 2010:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1ea25b4cfc n/a (iris_dri.so + 0x4b0cfc)
                                                       #2  0x00007f1ea25b36f8 n/a (iris_dri.so + 0x4af6f8)
                                                       #3  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #4  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2154:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2008:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1ea25b4cfc n/a (iris_dri.so + 0x4b0cfc)
                                                       #2  0x00007f1ea25b36f8 n/a (iris_dri.so + 0x4af6f8)
                                                       #3  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #4  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2071:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2009:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1ea25b4cfc n/a (iris_dri.so + 0x4b0cfc)
                                                       #2  0x00007f1ea25b36f8 n/a (iris_dri.so + 0x4af6f8)
                                                       #3  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #4  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2047:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 1793:
                                                       #0  0x00007f1eb6f0c46f __poll (libc.so.6 + 0xf546f)
                                                       #1  0x00007f1eb933f63b n/a (libxcb.so.1 + 0xc63b)
                                                       #2  0x00007f1eb934137b xcb_wait_for_event (libxcb.so.1 + 0xe37b)
                                                       #3  0x00007f1eb2da4f61 n/a (libQt5XcbQpa.so.5 + 0x5df61)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2152:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2075:
                                                       #0  0x00007f1eb6f0c46f __poll (libc.so.6 + 0xf546f)
                                                       #1  0x00007f1eb593f188 n/a (libglib-2.0.so.0 + 0xa4188)
                                                       #2  0x00007f1eb58ec421 g_main_context_iteration (libglib-2.0.so.0 + 0x51421)
                                                       #3  0x00007f1eb74cb941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core>
                                                       #4  0x00007f1eb747165c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                                       #5  0x00007f1eb728bca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                                       #6  0x00007f1eb8e671db n/a (libQt5Quick.so.5 + 0x1461db)
                                                       #7  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #8  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #9  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2157:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 1857:
                                                       #0  0x00007f1eb6f0c46f __poll (libc.so.6 + 0xf546f)
                                                       #1  0x00007f1eb593f188 n/a (libglib-2.0.so.0 + 0xa4188)
                                                       #2  0x00007f1eb58ec421 g_main_context_iteration (libglib-2.0.so.0 + 0x51421)
                                                       #3  0x00007f1eb74cb941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core>
                                                       #4  0x00007f1eb747165c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                                       #5  0x00007f1eb728bca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                                       #6  0x00007f1eb8577098 n/a (libQt5DBus.so.5 + 0x17098)
                                                       #7  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #8  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #9  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 1957:
                                                       #0  0x00007f1eb6f0c46f __poll (libc.so.6 + 0xf546f)
                                                       #1  0x00007f1eb593f188 n/a (libglib-2.0.so.0 + 0xa4188)
                                                       #2  0x00007f1eb58ec421 g_main_context_iteration (libglib-2.0.so.0 + 0x51421)
                                                       #3  0x00007f1eb74cb941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core>
                                                       #4  0x00007f1eb747165c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                                       #5  0x00007f1eb728bca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                                       #6  0x00007f1eb8bcb4b9 n/a (libQt5Qml.so.5 + 0x30c4b9)
                                                       #7  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #8  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #9  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2011:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1ea25b4cfc n/a (iris_dri.so + 0x4b0cfc)
                                                       #2  0x00007f1ea25b36f8 n/a (iris_dri.so + 0x4af6f8)
                                                       #3  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #4  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
                                                       
                                                       Stack trace of thread 2173:
                                                       #0  0x00007f1eb674e6a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                                       #1  0x00007f1eb72930d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                                       #2  0x00007f1eb8f162fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                                       #3  0x00007f1eb8f1889b n/a (libQt5Quick.so.5 + 0x1f789b)
                                                       #4  0x00007f1eb728ce8f n/a (libQt5Core.so.5 + 0xcde8f)
                                                       #5  0x00007f1eb67483e9 start_thread (libpthread.so.0 + 0x93e9)
                                                       #6  0x00007f1eb6f17293 __clone (libc.so.6 + 0x100293)
░░ Subject: Process 1751 (plasmashell) dumped core
░░ Defined-By: systemd
░░ Support: https://forum.manjaro.org/c/support
░░ Documentation: man:core(5)
░░ 
░░ Process 1751 (plasmashell) crashed and dumped core.
░░ 
░░ This usually indicates a programming error in the crashing program and
░░ should be reported to its vendor as a bug.
Oct 25 08:44:21 manjaro-x542un systemd[1]: systemd-coredump@0-2232-0.service: Succeeded.
░░ Subject: Unit succeeded
░░ Defined-By: systemd
░░ Support: https://forum.manjaro.org/c/support

Huh :face_with_monocle: ?
Updates are not something you can/should cherry-pick.
You are either up-to-date or not.
Anything like a ‘partial upgrade’ state is broken and unsupported.

How exactly have you been attempting to administer your system?

I just do yay -Syyu when there is an announcement of stable update. But I am not able to update since stable update 2020-10-01. I have timeshift installed to rollback. I tried updating every week.

Sorry I phrase my question wrong. What I mean is I am trying to update since stable release 2020-10-01 without success.

What a surprise…

I had same issue since 2019, and the global menu will disappear sometimes. Failed to let it work, so I changed to xfce…

Maybe it’s a bug of KDE…

if is since update 10-01: same error in stable announcement :wink:
plasmoids eventcalendar

Yeah it will show the desktop for a moment, and the panel will animate out the desktop will turn black.

You mean eventcalendar on .local/share/plasma/plasmoids? I dont have that.

The only files I have on .local/share/plasma/plasmoids is kpluginindex.json, org.kde.plasma.betterinlineclock and org.kde.windowtitle.

I already tried deleting betterinlineclock and windowtitle but without success.

This was cause by plasma-pstate widget, installing the patched version fixed the issue.

Thanks

Ah. Not a partial update. But a (broken) third-party widget.
Good catch I suppose…

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