Updating issues - and probably the keys that are not valid any more

hello and good day -

while updating i run into a isue. see

i guess that this has to do with some keys that are not valid any more!?

You need to update the mirror-list(s).

Easiest way to do it:

eos-welcome --enable

Then click on the post-installation tab and update both the mirrors for EndeavoursOS and Arch Linux.

If your system-update still is not finishing correctly after this, you might update the EnOS keyring, as it was updated lately:
sudo pacman -Sy endeavouros-keyring; sudo pacman -Syu
Alternatively, you can use this command:

To update the ArchLinux keyring:
sudo pacman -S archlinux-keyring