CUPS installer not going past 2nd menu

[boof]

cant install 2nd printer as scanner. nothing shown beyond 2nd page. cups apparently installed.

[Fossil]

INFORMATION???? This has all been said many, many times before.
Computer: Make, Model. Laptop, etc?
Printer, Scanner, MAKE, MODEL('s) same/different, etc.
CONNECTION? How? USB-1, USB-2, USB-3, alternatives....Wi-Fi?
Direct to computer or through a USB multi-terminal?
What have you tried?

[boof]

this worked in fossapup64-9.5

dell optilux 3050
usb via ext hub
hp photosmart C3750xx

existing printer bro d2450du? via int usb hub
re-installed os, same savefile-will try new savefile.

edit 1
new save file, both printers now installed.
p;s how to merge new save file into old one so i gain without loss?

edit 2
exited, rebooted in old save file, t click new save file to load it, rebooted--files merged. wonderful. now will create backup.