We believe this issue has been resolved in Subiquity 24.04.1, which can be obtained on the Ubuntu 24.04 LTS ISOs or as a snap refresh.
If testing from 23.10 or 23.04 Desktop ISOs, due to the snap change from ubuntu-desktop-installer to ubuntu-desktop-provision it is necessary to use the 24.04 Desktop ISO to obtain the fix.
We believe this issue has been resolved in Subiquity 24.04.1, which can be obtained on the Ubuntu 24.04 LTS ISOs or as a snap refresh.
If testing from 23.10 or 23.04 Desktop ISOs, due to the snap change from ubuntu- desktop- installer to ubuntu- desktop- provision it is necessary to use the 24.04 Desktop ISO to obtain the fix.