ubuntu desktop 20.04 doesn't ask for persistent storage on disk creation

[danieltl]

https://www.aioboot.com/en/ubuntu-bootable-usb/

by following guide from this link, it doesn't ask for persistent storage file (casper-rw) on disk creation.

Currently I'm trying to install ubuntu-20.04.1-desktop-amd64.iso,
but it doesn't ask for persistent storage file (casper-rw).

This dialog doesn't pop up at all.
Just write on disk, and no pop up for the persistent storage at all.

Is there any way that I could solve this problem?

[nguyentumine]

Is the AIO Boot drive in FAT32 format or else? Currently only FAT32 is supported.

[danieltl]

Sorry for the late response.

Currently I'm using with fat-32.
Tried 18.04 ubuntu and it works, but not on 20.04

Maybe something changed with 20.04 ubuntu iso i guess.

[nguyentumine]

@danieltl Sorry for not testing what you said. The next version will support this

[nguyentumine]

New version has been released.