On May 17th I updated my Manjaro KDE Plasma system and it seemed beautiful until I did a reboot. When it came back up I got this message: [FAILED] Failed to start Simple Desktop Display Manager.
I'm still learning this system, but I don't want to start messing with things I'm not sure of.
Any suggestions would be greatly appreciated.
Switch to TTY3 for example with Ctrl+Alt+F3 and as your user run this command: sudo pacman-mirrors -f && sudo pacman -Syyu
once is done, reboot with systemctl reboot