https://bugs.kde.org/show_bug.cgi?id=461989
--- Comment #1 from Jay Griffin <jaypgr...@gmail.com> --- After I reported this is tried a couple of things: I downgraded my nvidia drivers from 525.53 to 5.20.56.56 and changed sddm from the official arch repos (0.19.0-9) to sddm-git (0.19.0.170.g3e48649-1) from the aur as this was a suggestion I found on an old bug report describing the same issue. This actually appeared to provide some difference in the problem as I had a good number of days where the stop job issue with kwin happened only one time which was directly after rebooting when I changed the sddm package to the version above. It did not occur again after that. Today I have upgraded the nvidia package again to 525.60.11 in-line with the Arch package repos and the issue happens on every reboot/shutdown. Notably, when I first installed plasma on this machine I was using nvidia driver version 515.x and I did not experience this problem at all then, there was a correlation with changing to a newer nvidia driver version when I started to experience this issue. I cannot confirm if this nvidia driver is the source of the problem but perhaps this information is useful to you. -- You are receiving this mail because: You are watching all bug changes.