Yesterday, I connected an msi Monitor to my laptop via hdmi, I was using uaing hyprland with dms, once I connected the monitor the system showed a grey screen and freezed there so I rebooted it and it worked at the end even though I bit suspiscious about that since I coudn't control the brightness, sound volume... through keybindings until did through gui.

I rebooted my system again without that monitor and systemd doesn't work at all and I can't use iwd nor hyprland .

normal user gets:
%sytemctl
Failed to connect to system scope bus via local transport: connection refused
root:
#systemctl status iwd
× iwd.service - Wireless service
     Loaded: loaded (/usr/lib/systemd/system/iwd.service; enabled; preset: disabled)
     Active: failed (Result: start-limit-hit) since Thu 2026-06-25 10:49:55 UTC; 10min ago
Invocation: 3ecb0f67083e463c99c0770c4e39fc41
       Docs: man:iwd(8)
             man:iwd.config(5)
             man:iwd.network(5)
             man:iwd.ap(5)
    Process: 867 ExecStart=/usr/lib/iwd/iwd (code=exited, status=1/FAILURE)
   Main PID: 867 (code=exited, status=1/FAILURE)
   Mem peak: 2.4M
        CPU: 24ms

Jun 25 10:49:55 archlinux systemd[1]: iwd.service: Scheduled restart job, restart counter is at 5.
Jun 25 10:49:55 archlinux systemd[1]: iwd.service: Start request repeated too quickly.
Jun 25 10:49:55 archlinux systemd[1]: iwd.service: Failed with result 'start-limit-hit'.
Jun 25 10:49:55 archlinux systemd[1]: Failed to start Wireless service.

I may not have being able to share this without root access.
Please forgive vagueness and formatting I'm really tired and using phone to write this.