Nov 19 20:38:00 tv xdg-desktop-por[3284]: xdg-desktop-portal-gtk: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
Nov 19 20:38:00 tv gdm-password][1338]: pam_unix(gdm-password:session): session closed for user tv
Nov 19 20:38:00 tv systemd[3095]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Nov 19 20:38:00 tv systemd[3095]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Nov 19 20:38:00 tv pulseaudio[3108]: X connection to :0 broken (explicit kill or server shutdown).
Nov 19 20:38:00 tv kernel: rfkill: input handler enabled
It happened around this time (journalctl.log):
Nov 19 20:38:00 tv xdg-desktop- por[3284] : xdg-desktop- portal- gtk: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. [1338]: pam_unix( gdm-password: session) : session closed for user tv portal- gtk.service: Main process exited, code=exited, status=1/FAILURE portal- gtk.service: Failed with result 'exit-code'.
Nov 19 20:38:00 tv gdm-password]
Nov 19 20:38:00 tv systemd[3095]: xdg-desktop-
Nov 19 20:38:00 tv systemd[3095]: xdg-desktop-
Nov 19 20:38:00 tv pulseaudio[3108]: X connection to :0 broken (explicit kill or server shutdown).
Nov 19 20:38:00 tv kernel: rfkill: input handler enabled