When you resume from suspend or hibernate, light-locker (which is the replacement of xfce4-screensaver) terminates your monitor. I’ve opened a thread about it here. Replacing light-locker with xfce4-screensaver solved that problem for me.
When you resume from suspend or hibernate, light-locker (which is the replacement of xfce4-screensaver) terminates your monitor. I’ve opened a thread about it here. Replacing light-locker with xfce4-screensaver solved that problem for me.