I got the same bug when I tried to install ubutnu 20.04LTS on my MSI laptop (GL72m 7Rex) using the live gui, same error appears when I do a boot-repair.
Attached boot-repair log in attachment ** Attachment added: "plain" https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1874610/+attachment/5376456/+files/plain -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874610 Title: error: failed to register the EFI boot entry: Operation not permitted. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1874610/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
