[Bug 1874610] Re: error: failed to register the EFI boot entry: Operation not permitted.

currently happening to me on Ubuntu 20.10. Never had any issues installing linux systems until I installed Ubuntu 20.10 "executing grub install /dev/sda failed this is a fatal error" also posted a similar report https://bugs.launchpad.net/ubuntu/+source /grub-installer/+bug/1901148 boot-repair

[Bug 1901148] Re: executing grub install /dev/sda failed. Fatal Error - Ubiquity

** Summary changed: - executing grub install /dev/sda faile. Fatal Error - Ubiquity + executing grub install /dev/sda failed. Fatal Error - Ubiquity ** Summary changed: - executing grub install /dev/sda failed. Fatal Error - Ubiquity + executing grub install /dev/sda failed. -- You received

[Bug 1901148] [NEW] executing grub install /dev/sda faile. Fatal Error - Ubiquity

Public bug reported: Ubuntu 20.10 Grub installer failed to install on /dev/sda tried installing grub manually via "Try Ubuntu" terminal. unallocated all drives. I have 120gb SSD and 250 HDD. EFI partitioned Bios partitioned No swap partitioned I think it's an error for both Ubiquity and Grub

[Bug 1901148] Re: executing grub install /dev/sda failed.

** Description changed: Ubuntu 20.10 Grub installer failed to install on /dev/sda tried installing grub manually via "Try Ubuntu" terminal. unallocated all drives. I have 120gb SSD and 250 HDD. EFI partitioned Bios partitioned No swap partitioned I think it's an