https://bugs.kde.org/show_bug.cgi?id=422455
--- Comment #2 from Mircea Kitsune <sonichedgehog_hyperblas...@yahoo.com> --- This is unfortunately still an issue, seemingly on both X11 and Wayland. It might be specific to different types of monitors: Some only do this on a DisplayPort connection, others even over HDMI cable. When it happens the system won't allow that monitor to go into standby, waking it up right after the screen has gone to sleep. Only way to resolve is to disable the KScreen service which also turns off hot plugging... at least on X11, on Wayland even that won't let the monitor stay powered off (it also crashed KWin on WL). -- You are receiving this mail because: You are watching all bug changes.