Hello,
My desktop background (single monitor setup) has turned completely turned black. What's more confusing is that when I login to a guest account, the wallpaper returns on the guest account and when I go back to my other account suddenly it works again. I think it may be an issue with autorandr as I saw that being mentioned in other forum posts, but none of the solutions worked for me. My desktop wallpaper stopped working after I ran a game using Lutris. The game froze because it was running twice and the only way I could shut off my computer was through ctrl alt delete or something like that. Anyways, once I restarted my computer, my desktop wallpaper was missing, along with my desktop background, replaced with a black void.
And yes, I already tried systemctl enable autorandr --now
autorandr.service - autorandr execution hook
Loaded: loaded (/usr/lib/systemd/system/autorandr.service; enabled; vendor preset: disabled)
Active: inactive (dead)
Mar 08 18:04:58 7b38 systemd[1]: Starting autorandr execution hook...
Mar 08 18:04:58 7b38 autorandr[33663]: autorandr running as user **** (started from batch instance)
Mar 08 18:04:58 7b38 autorandr[33663]: default (detected)
Mar 08 18:04:58 7b38 autorandr[33662]: Running autorandr as **** for display :0
Mar 08 18:04:58 7b38 systemd[1]: autorandr.service: Deactivated successfully.
Mar 08 18:04:58 7b38 systemd[1]: Finished autorandr execution hook.