I managed to install as I described above using ubuntu 19.04 server text interface.
There I'd to create a LVM on the encrypted discs to work, after that I did updated it to the latest desktop (22.10) and everything is working.
Any version after 19 seems to have the same issues with LVM and encryption when you try to customize it, it is just not possible. :-(
And if you have several discs it gets even worse!
I managed to install as I described above using ubuntu 19.04 server text interface.
There I'd to create a LVM on the encrypted discs to work, after that I did updated it to the latest desktop (22.10) and everything is working.
Any version after 19 seems to have the same issues with LVM and encryption when you try to customize it, it is just not possible. :-(
And if you have several discs it gets even worse!