Unable to update getting keyring errors. Will not update keys. Cannot import keys.
:: Proceed with installation? [Y/n] y
(75/75) checking keys in keyring [----------------------] 100%
downloading required keys...
:: Import PGP key 7258734B41C31549, "David Runge <firstname.lastname@example.org>"? [Y/n] y
error: key "David Runge <email@example.com>" could not be imported
error: required key missing from keyring
error: failed to commit transaction (unexpected error)
Errors occurred, no packages were upgraded.
Deleted the gnupg folder in etc/pacman.d
sudo pacman -U endeavouros-keyring-1-4-any.pkg.tar.xz
sudo pacman -U endeavouros-mirrorlist-1-10-any.pkg.tar.xz
sudo pacman-key --init
sudo pacman-key --populate archlinux endeavouros
sudo pacman-key --refresh-keys
sudo pacman -Syy
sudo pacman -Syu
also had issues with endeavouros keyring and mirrorlost?
edit; since key issue of archlinux side, reinstalling keyring and mirrorlist is not needed the higlighted is the main solution.
I probably went overboard but i tried the keyring first and only deleting the gnupg folder seemed to work. I tried for an hour messing with it before I got it to finally work and install the updates. Just on one computer though.
removing the gnupg and doint the pacman-key commands especially init option does the job generaly