how can i set up ADMIN in the Home DUO drive?

I had a EX2 drive before and i was asked to set up admin access. With my new HOME DUO drive, i was never asked for that…

Also, HomeDUO in the finder window is only accessible as GUEST, I couldn’t access my stored files in the drive

My cloud home does not have advanced settings. Who setup the device is the owner (admin), the other user invited are just simple user without admin permission. You can access to your files just from website, mobile app, wd discovery (Windows and macOS )