Hi, after the last update DisplayPort is not working, changed to DVI.
With DVI-Port the graphics memory seems corrupted.
Lines ____ are visible over the screen,
normaly i use wayland, but in plasma also.
But the lines are also visible when system is running from live medium (KaOs_20201116).
May be a hardware prob.
Logs after corrected network problem journalctl error + kernel, Xorg.o.log
Thank you for your great support!