EDIT: Turns out that 1. The SD card that I keep in was messing me up, and 2. the MOK keys were already used by my previous install.
** Changed in: grub-installer (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910864 Title: Installer fails to install GRUB, says "this is a fatal error". I have Secure Boot on. It worked last time I did an installation w/ Secure Boot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1910864/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs