I am a satisfied Zorin 15 user and eager to try Zorin 16. Today I downloaded the beta ISO and created a bootable USB. When I tried to boot up Zorin 16, after choosing Try Zorin..., I got the following:
error: out of memory. Press any key to continue...
I tried recreating the USB and encountered the same error. Then I tried booting it up with as a legacy usb (not UEFI), and it worked. I am hesitant to install using the legacy usb route because of past experience. Recently I made the mistake of reinstalling Zorin 15 using legacy usb, and Grub was not visible to the bootloader, only Windows. I would welcome input if I am missing something.
Just to fill out details, I am using a Dell XPS 13, dual booting with Windows 10.