After installing and configuring GRUB 2.14 on a Dell PowerEdge T360 system, after shutdown, when starting GRUB asks for a username and password even though I configured the "--unrestricted" option according to the information in the Arch Linux wiki from here <https://wiki.archlinux.org/title/Talk:GRUB/Tips_and_tricks>! I should mention that I have 2 other systems with GRUB 2.14 where the username and password are not requested. The strange thing is that the problem does not occur on restart but only on shutdown followed by restart.
