https://bugs.kde.org/show_bug.cgi?id=485403
--- Comment #12 from jroddev <kde.backboned...@aleeas.com> --- The lockout no longer occurs. I'm not sure exactly what fixed it, but it could be - Performed a bios updated on the motherboard. - Switched from 5 year old Manjaro to fresh AuroraOS. - Other general updates since I reported the issue. Now when I enable HDR the system freezes for a moment and then resumed. The HDR setting gets set back to disabled (after closing and reopening system settings). I believe this is now expected behaviour since there seems to be a problem with either my monitor or graphic card/drivers. -- You are receiving this mail because: You are watching all bug changes.