Issues when importing Korg Nautilus XML file in Cubase 14

I’ve struggling with this issue for a year so any help with this would be greatly appreciated:

I want to set up my Korg Nautilus with Cubase Element 14. I was able to create the XML file that the Cubase “Device Manager” requires so I create my new device (Define new…) because it’s strangely not included in the Devices list (…) and then did “Import Setup”, selected the file but then nothing happens… No banks, programs, combi… appear.

I read somewhere it could a problem of the location of the file, but not sure.

PLEASE HELP!