sudo add-apt-repository ppa:ubuntubudgie-dev/polkit
sudo apt full-upgrade
reboot –
to remove the PPA
sudo ppa-purge ppa:ubuntubudgie-dev/polkit
reboot –
This PPA is the same as 26.04 but includes a patch specifically for the polkit dialog - the dialog that displays when you try to use an app like gnome-disks / sddm-customize and it asks for a sudo username/password.
What I’m hoping is that this also resolves the logout/shutdown issues where the popup dialogs dont show.
If those issues still occurs then this is a separate issue that needs investigating.