Unable to active the multi screen mode with system settings

[Xavier Besnard]

Hello.
I am testing the Kubuntu 22.04 (Dev) Lunar, with updates on daily basis.
I used the multi-screen mode without problem, up to a recent update. After the update, impossible to use my external monitor and in system settings, for the display configuration, there was an error message saying that the kscreen engine is not properly installed.
This happens both on X11 and on Wayland.
Reinstallation of kscreen packages provide not change.
My hardware is OK as multi-screen was operationnal with NEON, already installed on my PC.

So, I followed guidelines concerning debugging provides at https://community.kde.org/Solid/Projects/ScreenManagement

Dont hesitate to contact me for further details.
Regards. Xavier

Config:
uname -a
Linux xavier-UX305CA 5.19.0-23-generic #24-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 14 15:39:57 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

plasmashell -v
plasmashell 5.26.5

kscreen-console

[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "(c) 2012 KScreen Team" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "KScreen Console" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "KScreen Console" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "Maintainer" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "Alejandro Fiestas Olivares" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "KScreen Console is a CLI tool to query KScreen status\n\n
Commands:\n bug Show information needed for a bug report\n
 config Show KScreen config files\n outputs Show outpu
t information\n monitor Monitor for changes\n json
Show current KScreen config" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "Command to execute" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the
 code. msgid: "Arguments for the specified command" msgid_plural: "" msg
ctxt: ""
[19::59:3.620] unknown: START: Requesting Config
[19::59:3.639] unknown: Invalid key in Output map: "priority"
[19::59:3.639] unknown: Received config. Took 19 milliseconds

========================xrandr --verbose==========================
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
eDP-1 connected primary 1920x1080+0+0 (0x44) normal (normal left inverte
d right x axis y axis) 293mm x 165mm
        Identifier: 0x41
        Timestamp: 11060
        Subpixel: unknown
        Gamma: 1.0:1.0:1.0
        Brightness: 1.0
xavier@xavier-UX305CA:~$ cat a.out
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "(c) 2012 KScreen Team" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "KScreen Console" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "KScreen Console" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "Maintainer" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "Alejandro Fiestas Olivares" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "KScreen Console is a CLI tool to query KScreen status\n\nCommands:\n bug Show information needed for a bug report\n config Show KScreen config files\n outputs Show output information\n monitor Monitor for changes\n json Show current KScreen config" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "Command to execute" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: KLocalizedString: Using an empty domain, fix the code. msgid: "Arguments for the specified command" msgid_plural: "" msgctxt: ""
[19::59:3.620] unknown: START: Requesting Config
[19::59:3.639] unknown: Invalid key in Output map: "priority"
[19::59:3.639] unknown: Received config. Took 19 milliseconds

========================xrandr --verbose==========================
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
eDP-1 connected primary 1920x1080+0+0 (0x44) normal (normal left inverted right x axis y axis) 293mm x 165mm
        Identifier: 0x41
        Timestamp: 11060
        Subpixel: unknown
        Gamma: 1.0:1.0:1.0
        Brightness: 1.0
        Clones:
        CRTC: 0
        CRTCs: 0 1 2
        Transform: 1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        EDID:
                00ffffffffffff0006af2d2100000000
                00170104951d11780292279858529526
                1f4d5400000001010101010101010101
                0101010101011d3680a070381e403020
                8e0025a5100000180000000f00000000
                00000000000000000020000000fe0041
                554f0a202020202020202020000000fe
                004231333348414e30322e31200a0006
        scaling mode: Full aspect
                supported: Full, Center, Full aspect
        Colorspace: Default
                supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
        max bpc: 12
                range: (6, 12)
        Broadcast RGB: Automatic
                supported: Automatic, Full, Limited 16:235
        panel orientation: Normal
                supported: Normal, Upside Down, Left Side Up, Right Side Up
        link-status: Good
                supported: Good, Bad
        CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
                0 1
        CONNECTOR_ID: 95
                supported: 95
        non-desktop: 0
                range: (0, 1)
  1920x1080 (0x44) 138.530MHz -HSync -VSync *current +preferred
        h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.60KHz
        v: height 1080 start 1088 end 1102 total 1110 clock 60.00Hz
  1920x1080 (0x45) 138.654MHz +HSync -VSync
        h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.66KHz
        v: height 1080 start 1083 end 1088 total 1111 clock 60.00Hz
  1680x1050 (0x46) 119.233MHz +HSync -VSync
        h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.80KHz
        v: height 1050 start 1053 end 1059 total 1080 clock 60.00Hz
  1400x1050 (0x47) 122.051MHz +HSync +VSync
        h: width 1400 start 1488 end 1640 total 1880 skew 0 clock 64.92KHz
        v: height 1050 start 1052 end 1064 total 1082 clock 60.00Hz
  1600x900 (0x48) 97.787MHz +HSync -VSync
        h: width 1600 start 1648 end 1680 total 1760 skew 0 clock 55.56KHz
        v: height 900 start 903 end 908 total 926 clock 60.00Hz
  1280x1024 (0x49) 107.966MHz +HSync +VSync
        h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.96KHz
        v: height 1024 start 1025 end 1028 total 1066 clock 60.00Hz
  1400x900 (0x4a) 86.674MHz +HSync -VSync
        h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 55.56KHz
        v: height 900 start 903 end 913 total 926 clock 60.00Hz
  1280x960 (0x4b) 108.001MHz +HSync +VSync
        h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
        v: height 960 start 961 end 964 total 1000 clock 60.00Hz
  1440x810 (0x4c) 151.941MHz +HSync -VSync DoubleScan
        h: width 1440 start 1464 end 1480 total 1520 skew 0 clock 99.96KHz
        v: height 810 start 811 end 814 total 833 clock 60.00Hz
  1368x768 (0x4d) 72.428MHz +HSync -VSync
        h: width 1368 start 1416 end 1448 total 1528 skew 0 clock 47.40KHz
        v: height 768 start 771 end 781 total 790 clock 60.00Hz
  1280x800 (0x4e) 71.108MHz +HSync -VSync
        h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.38KHz
        v: height 800 start 803 end 809 total 823 clock 60.00Hz
  1280x720 (0x4f) 64.023MHz +HSync -VSync
        h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 44.46KHz
        v: height 720 start 723 end 728 total 741 clock 60.00Hz
  1024x768 (0x50) 64.996MHz -HSync -VSync
        h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
        v: height 768 start 771 end 777 total 806 clock 60.00Hz
  960x720 (0x51) 117.001MHz -HSync +VSync DoubleScan
        h: width 960 start 1024 end 1128 total 1300 skew 0 clock 90.00KHz
        v: height 720 start 720 end 722 total 750 clock 60.00Hz
  928x696 (0x52) 109.059MHz -HSync +VSync DoubleScan
        h: width 928 start 976 end 1088 total 1264 skew 0 clock 86.28KHz
        v: height 696 start 696 end 698 total 719 clock 60.00Hz
  896x672 (0x53) 102.376MHz -HSync +VSync DoubleScan
        h: width 896 start 960 end 1060 total 1224 skew 0 clock 83.64KHz
        v: height 672 start 672 end 674 total 697 clock 60.00Hz
  1024x576 (0x54) 42.127MHz +HSync -VSync
        h: width 1024 start 1072 end 1104 total 1184 skew 0 clock 35.58KHz
        v: height 576 start 579 end 584 total 593 clock 60.00Hz
  960x600 (0x55) 77.002MHz +HSync -VSync DoubleScan
        h: width 960 start 984 end 1000 total 1040 skew 0 clock 74.04KHz
        v: height 600 start 601 end 604 total 617 clock 60.00Hz
  960x540 (0x56) 37.363MHz +HSync -VSync
        h: width 960 start 1008 end 1040 total 1120 skew 0 clock 33.36KHz
        v: height 540 start 543 end 548 total 556 clock 60.00Hz
  800x600 (0x57) 38.400MHz +HSync +VSync
        h: width 800 start 824 end 896 total 1024 skew 0 clock 37.50KHz
        v: height 600 start 601 end 603 total 625 clock 60.00Hz
  840x525 (0x58) 59.616MHz +HSync -VSync DoubleScan
        h: width 840 start 864 end 880 total 920 skew 0 clock 64.80KHz
        v: height 525 start 526 end 529 total 540 clock 60.00Hz
  864x486 (0x59) 30.720MHz +HSync -VSync
        h: width 864 start 912 end 944 total 1024 skew 0 clock 30.00KHz
        v: height 486 start 489 end 494 total 500 clock 60.00Hz
  700x525 (0x5a) 61.025MHz +HSync +VSync DoubleScan
        h: width 700 start 744 end 820 total 940 skew 0 clock 64.92KHz
        v: height 525 start 526 end 532 total 541 clock 60.00Hz
  800x450 (0x5b) 48.893MHz +HSync -VSync DoubleScan
        h: width 800 start 824 end 840 total 880 skew 0 clock 55.56KHz
        v: height 450 start 451 end 454 total 463 clock 60.00Hz
  640x512 (0x5c) 53.983MHz +HSync +VSync DoubleScan
        h: width 640 start 664 end 720 total 844 skew 0 clock 63.96KHz
        v: height 512 start 512 end 514 total 533 clock 60.00Hz
  700x450 (0x5d) 43.337MHz +HSync -VSync DoubleScan
        h: width 700 start 724 end 740 total 780 skew 0 clock 55.56KHz
        v: height 450 start 451 end 456 total 463 clock 60.00Hz
  640x480 (0x5e) 25.200MHz -HSync -VSync
        h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz
        v: height 480 start 490 end 492 total 525 clock 60.00Hz
  720x405 (0x5f) 22.123MHz +HSync -VSync
        h: width 720 start 768 end 800 total 880 skew 0 clock 25.14KHz
        v: height 405 start 408 end 413 total 419 clock 60.00Hz
  684x384 (0x60) 36.214MHz +HSync -VSync DoubleScan
        h: width 684 start 708 end 724 total 764 skew 0 clock 47.40KHz
        v: height 384 start 385 end 390 total 395 clock 60.00Hz
  640x360 (0x61) 17.952MHz +HSync -VSync
        h: width 640 start 688 end 720 total 800 skew 0 clock 22.44KHz
        v: height 360 start 363 end 368 total 374 clock 60.00Hz
  512x384 (0x62) 32.498MHz -HSync -VSync DoubleScan
        h: width 512 start 524 end 592 total 672 skew 0 clock 48.36KHz
        v: height 384 start 385 end 388 total 403 clock 60.00Hz
  512x288 (0x63) 21.028MHz +HSync -VSync DoubleScan
        h: width 512 start 536 end 552 total 592 skew 0 clock 35.52KHz
        v: height 288 start 289 end 292 total 296 clock 60.00Hz
  480x270 (0x64) 18.681MHz +HSync -VSync DoubleScan
        h: width 480 start 504 end 520 total 560 skew 0 clock 33.36KHz
        v: height 270 start 271 end 274 total 278 clock 60.00Hz
  400x300 (0x65) 19.169MHz +HSync +VSync DoubleScan
        h: width 400 start 412 end 448 total 512 skew 0 clock 37.44KHz
        v: height 300 start 300 end 301 total 312 clock 60.00Hz
  432x243 (0x66) 15.360MHz +HSync -VSync DoubleScan
        h: width 432 start 456 end 472 total 512 skew 0 clock 30.00KHz
        v: height 243 start 244 end 247 total 250 clock 60.00Hz
  320x240 (0x67) 12.576MHz -HSync -VSync DoubleScan
        h: width 320 start 328 end 376 total 400 skew 0 clock 31.44KHz
        v: height 240 start 245 end 246 total 262 clock 60.00Hz
  360x202 (0x68) 11.035MHz +HSync -VSync DoubleScan
        h: width 360 start 384 end 400 total 440 skew 0 clock 25.08KHz
        v: height 202 start 204 end 206 total 209 clock 60.00Hz
  320x180 (0x69) 8.976MHz +HSync -VSync DoubleScan
        h: width 320 start 344 end 360 total 400 skew 0 clock 22.44KHz
        v: height 180 start 181 end 184 total 187 clock 60.00Hz
HDMI-1 disconnected (normal left inverted right x axis y axis)
        Identifier: 0x42
        Timestamp: 11060
        Subpixel: unknown
        Clones:
        CRTCs: 0 1 2
        Transform: 1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        Content Protection: Undesired
                supported: Undesired, Desired, Enabled
        max bpc: 12
                range: (8, 12)
        content type: No Data
                supported: No Data, Graphics, Photo, Cinema, Game
        Colorspace: Default
                supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater
        aspect ratio: Automatic
                supported: Automatic, 4:3, 16:9
        Broadcast RGB: Automatic
                supported: Automatic, Full, Limited 16:235
        audio: auto
                supported: force-dvi, off, auto, on
        link-status: Good
                supported: Good, Bad
        CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
                0 1
        CONNECTOR_ID: 103
                supported: 103
        non-desktop: 0
                range: (0, 1)

========================Outputs===================================
[19::59:3.682] unknown: Config is invalid, probably backend couldn't load

========================Configurations============================
[19::59:3.682] unknown: Configs in: "/home/xavier/.local/share/kscreen/"
[19::59:3.682] unknown: Number of files: 38

[19::59:3.682] unknown: "0b72cdff890d4e35b0f40dcf93f0437b"
[19::59:3.682] unknown: ""

[19::59:3.682] unknown: "100481f0c828f6a78d7ce910a04882ff"
[19::59:3.682] unknown: ""

[19::59:3.682] unknown: "108a16e1497c218f018513723e32bfb3"
[19::59:3.682] unknown: ""

[19::59:3.682] unknown: "13b6f70cfc6f4827db08107823501786"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "15bd37b8cedb878151b047115693f0f3"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "19a52cbbb1cdf2514e9bbe6d08bc7991"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "29fcd6b7ebdd46a5d8a488024e12e42d"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "3aa11df184054d42263c14e1406daa01"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "4bb7505aad44c0ee3902377ab7f4f7f5"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "508c6a298cb9d674982ef7ad5fb745b2"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "5629f682620940b7b8669f1602ab3f9a"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "5c9c3dcbb9e54ca8363b34676d592474"
[19::59:3.683] unknown: ""

[19::59:3.683] unknown: "61ac96ef7b89f5e9458229fa2fac09d3"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "6677c2f7023e5c00e6f7cbcb22cea90b"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "67c1a839c2bd436f8875441d6036baa8"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "68397b2334f39bf8f262fb83a8d86774"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "841b64ec899b8d52ca29d08d3486b8d2"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "841b64ec899b8d52ca29d08d3486b8d2_lidOpened"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "8a3ad0852adf4ba4bf7d9a66077513b1"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "8b49580289e371bf414dc4bb6dc8b428"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "940c8383712b4520167cfabf0cfa987c"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "940c8383712b4520167cfabf0cfa987c_lidOpened"
[19::59:3.684] unknown: ""

[19::59:3.684] unknown: "971fa4b29b67f7e6ec1a9f6546c24ac5"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "9b3decd5796e709499362753e11b1fb0"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "a046aa6f6bf8b4e8e4bcd5a948ec7a52"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "ac2b3ca829ed12d34c30120a9bd270c5"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "ac2b3ca829ed12d34c30120a9bd270c5_lidOpened"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "b5133cd95c03a421898e59093889a7b4"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "c21f969b5f03d33d43e04f8f136e7682"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "c6d5ca88c37147a134300eec2dcd4092"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "c6d5ca88c37147a134300eec2dcd4092_lidOpened"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "dea62cb5e49ccfc41abd4d3731db32d0"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "e15053f04c8b0f0b0d8d9f25aea86a14"
[19::59:3.685] unknown: ""

[19::59:3.685] unknown: "e53733210eb5afc1798788e72589445c"
[19::59:3.685] unknown: ""

[19::59:3.686] unknown: "e53733210eb5afc1798788e72589445c_lidOpened"
[19::59:3.686] unknown: ""

[19::59:3.686] unknown: "e658ca42518dccf2a7474ddf55178ae8"
[19::59:3.686] unknown: ""

[19::59:3.686] unknown: "e706caacf89aab6e95c8d33c5e7d785b"
[19::59:3.686] unknown: ""

[19::59:3.686] unknown: "kscreen.log"
[19::59:3.686] unknown: can't parse file
[19::59:3.686] unknown: "la valeur n'est pas autorisée"

Error message in system settings:
Aucun moteur trouvé pour KScreen. Merci de vérifier votre installation de KScreen.

kscreen.log

cat /home/xavier/.local/share/kscreen/kscreen.log

23.02.2023 18:30:51.318 ; xrandr ; : Connected output 65 to CRTC 62
23.02.2023 18:30:51.326 ; xcb.helper ; : Detected XRandR 1.6
23.02.2023 18:30:51.327 ; xcb.helper ; : Event Base: 89
23.02.2023 18:30:51.327 ; xcb.helper ; : Event Error: 147
23.02.2023 18:30:51.365 ; kded ; : Error getting initial configuration "Impossible de dé-sérialiser une réponse du moteur"
23.02.2023 18:31:16.615 ; kcm ; : About to read in config.
23.02.2023 18:31:16.645 ; kcm ; : Reading in config now.
23.02.2023 18:35:41.943 ; kcm ; : About to read in config.
23.02.2023 18:35:41.978 ; kcm ; : Reading in config now.
24.02.2023 10:06:30.325 ; xrandr ; : Connected output 65 to CRTC 62
24.02.2023 10:06:30.373 ; xcb.helper ; : Detected XRandR 1.6
24.02.2023 10:06:30.374 ; xcb.helper ; : Event Base: 89
24.02.2023 10:06:30.374 ; xcb.helper ; : Event Error: 147
24.02.2023 10:06:31.874 ; kded ; : Error getting initial configuration "Impossible de dé-sérialiser une réponse du moteur"
24.02.2023 17:56:57.267 ; kcm ; : About to read in config.
24.02.2023 17:56:57.302 ; kcm ; : Reading in config now.
24.02.2023 19:24:11.747 ; xrandr ; : Connected output 65 to CRTC 62
24.02.2023 19:24:11.752 ; xcb.helper ; : Detected XRandR 1.6
24.02.2023 19:24:11.754 ; xcb.helper ; : Event Base: 89
24.02.2023 19:24:11.754 ; xcb.helper ; : Event Error: 147
24.02.2023 19:24:11.837 ; kded ; : Error getting initial configuration "Impossible de dé-sérialiser une réponse du moteur"
24.02.2023 19:40:52.752 ; kcm ; : About to read in config.
24.02.2023 19:40:52.781 ; kcm ; : Reading in config now.

kcmshell5 kcm_kscreen
Hspell: can't open /usr/share/hspell/hebrew.wgz.sizes.
[20::01:57.730] unknown: HSpellDict::HSpellDict: Init failed
[20::01:57.788] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.809] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.810] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.810] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.810] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.811] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:257:13: QML SelectableLabel: Binding loop detected for property "implicitWidth"
[20::01:57.828] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ScrollablePage.qml:200:9: QML MouseArea: Binding loop detected for property "implicitHeight"
[20::01:57.828] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ScrollablePage.qml:200:9: QML MouseArea: Binding loop detected for property "implicitHeight"
[20::01:57.866] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ScrollablePage.qml:200:9: QML MouseArea: Binding loop detected for property "implicitHeight"
[20::01:57.866] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ScrollablePage.qml:200:9: QML MouseArea: Binding loop detected for property "implicitHeight"
[20::01:57.995] unknown: About to read in config.
[20::01:58.045] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kcm/ContextualHelpButton.qml:44:5: QML ToolTip: Binding loop detected for property "implicitHeight"
[20::01:58.045] unknown: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kcm/ContextualHelpButton.qml:44:5: QML ToolTip: Binding loop detected for property "implicitHeight"
[20::01:58.069] unknown: Invalid key in Output map: "priority"
[20::01:58.071] unknown: Invalid key in Output map: "priority"
[20::01:58.071] unknown: Reading in config now.

~/.local/share/kscreen$ ls
0b72cdff890d4e35b0f40dcf93f0437b
100481f0c828f6a78d7ce910a04882ff
108a16e1497c218f018513723e32bfb3
13b6f70cfc6f4827db08107823501786
15bd37b8cedb878151b047115693f0f3
19a52cbbb1cdf2514e9bbe6d08bc7991
29fcd6b7ebdd46a5d8a488024e12e42d
3aa11df184054d42263c14e1406daa01
4bb7505aad44c0ee3902377ab7f4f7f5
508c6a298cb9d674982ef7ad5fb745b2
5629f682620940b7b8669f1602ab3f9a
5c9c3dcbb9e54ca8363b34676d592474
61ac96ef7b89f5e9458229fa2fac09d3
6677c2f7023e5c00e6f7cbcb22cea90b
67c1a839c2bd436f8875441d6036baa8
68397b2334f39bf8f262fb83a8d86774
841b64ec899b8d52ca29d08d3486b8d2
841b64ec899b8d52ca29d08d3486b8d2_lidOpened
8a3ad0852adf4ba4bf7d9a66077513b1
8b49580289e371bf414dc4bb6dc8b428
940c8383712b4520167cfabf0cfa987c
940c8383712b4520167cfabf0cfa987c_lidOpened
971fa4b29b67f7e6ec1a9f6546c24ac5
9b3decd5796e709499362753e11b1fb0
a046aa6f6bf8b4e8e4bcd5a948ec7a52
ac2b3ca829ed12d34c30120a9bd270c5
ac2b3ca829ed12d34c30120a9bd270c5_lidOpened
b5133cd95c03a421898e59093889a7b4
c21f969b5f03d33d43e04f8f136e7682
c6d5ca88c37147a134300eec2dcd4092
c6d5ca88c37147a134300eec2dcd4092_lidOpened
control
dea62cb5e49ccfc41abd4d3731db32d0
e15053f04c8b0f0b0d8d9f25aea86a14
e53733210eb5afc1798788e72589445c
e53733210eb5afc1798788e72589445c_lidOpened
e658ca42518dccf2a7474ddf55178ae8
e706caacf89aab6e95c8d33c5e7d785b
kscreen.log
outputs

[Scarlett Gately Moore (scarlettmoore)]

Is this still and issue with that latest updates?

[Launchpad Janitor (janitor)]

[Expired for kscreen (Ubuntu) because there has been no activity for 60 days.]