https://bugs.kde.org/show_bug.cgi?id=456369
--- Comment #7 from Robert <robertdeja...@tutanota.com> --- I discovered some more odd behaviour. First of all, disconnecting / reconnecting the dock caused the whole system to freeze for a few seconds, or at least my ssh session. I also tried reproducing the issue with the lid opened, and the laptop monitor enabled, scale 200%. The external monitor was set as primary screen, scale 150%. In this scenario, the laptop monitor took over as expected after disconnecting the dock. Reconnecting it did not give me back my external monitor, but at least the laptop monitor kept working. Other devices connected to the dock (mouse and keyboard) will come online most of the times when plugging it in, but not always. In that case, disconnecting and reconnecting would fix that. Logging out of plasma and back in with the dock plugged in results in a fully working system. Sometimes the scale of the external monitor is wrong (set to 150%, but this is not applied). Switching to another setting and back fixes that too. I'll try to get some more logs for you tomorrow doing what I described above. Is there anything else you want me to try? Have a nice evening. -- You are receiving this mail because: You are watching all bug changes.