Ubuntu 22.04 onscreen keyboard

my former onscreen keyboard worked fine on Ubuntu 20.04 but it doesn't do it any more on Ubuntu 22.04. Sometimes it shows up and others it doesn't. I'm searching for help online but I don't find anything

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-52.58-generic 5.15.60
Uname: Linux 5.15.0-52-generic x86_64
.tmp.unity_support_test.0:

ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
BootLog: Error: [Errno 13] Permiso denegado: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 20 09:55:12 2022
DistUpgraded: 2022-10-12 16:55:10,630 DEBUG icon theme changed, re-reading
DistroCodename: jammy
DistroVariant: ubuntu
DkmsStatus:
 virtualbox/6.1.38, 5.15.0-50-generic, x86_64: installed
 virtualbox/6.1.38, 5.15.0-52-generic, x86_64: installed
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0156] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: COMPAL Electronics Inc 3rd Gen Core processor Graphics Controller [14c0:0066]
InstallationDate: Installed on 2020-05-06 (896 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Compal QAL50
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-52-generic root=UUID=d89b8b37-2204-4cdf-b538-3ffe4844a68f ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to jammy on 2022-10-12 (7 days ago)
dmi.bios.date: 03/15/2013
dmi.bios.release: 6.40
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 6.40
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Type2 - Board Product Name1
dmi.board.vendor: Compal
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Compal
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 6.40
dmi.modalias: dmi:bvnInsydeCorp.:bvr6.40:bd03/15/2013:br6.40:efr6.40:svnCompal:pnQAL50:pvr6.40:rvnCompal:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnCompal:ct10:cvrChassisVersion:skuType1Sku0:
dmi.product.family: Type1Family
dmi.product.name: QAL50
dmi.product.sku: Type1Sku0
dmi.product.version: 6.40
dmi.sys.vendor: Compal
version.compiz: compiz 1:0.9.14.1+22.04.20220820-0ubuntu1
version.libdrm2: libdrm2 2.4.110-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.1
version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.5-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1