Plasma wont display on 3rd monitor

Hi all,

Not sure what kind of issue this is, just started today. When I went to bed it all worked well.
My system has 3 monitors powered by a NVIDIA GeForce RTX 3060 Ti Lite Hash Rate, during boot up to the login screen it shows on all 3, and during shutdown it shows on all 3. However while actually using Plasma today it doesn’t recognize the 3rd monitor at all.

Yesterday everything was fine, today its not working. I did reboot the computer, and booted into Windows (which sees all 3 monitors fine) no change.

Any suggestions would be appreciated,

Chris

Additional information, after doing a bit of research I ran inxi -G and got the following:

[chris@omen ~]$ inxi -G
Graphics:
Device-1: NVIDIA GA104 [GeForce RTX 3060 Ti Lite Hash Rate] driver: nvidia
v: 510.68.02
Device-2: Logitech HD Webcam C525 type: USB
driver: snd-usb-audio,uvcvideo
Display: x11 server: X.Org v: 21.1.3 driver: X: loaded: nvidia
unloaded: modesetting gpu: nvidia,nvidia-nvswitch resolution:
1: 1920x1080~60Hz 2: N/A 3: 1920x1080~60Hz
OpenGL: renderer: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
v: 4.6.0 NVIDIA 510.68.02

This and other bugs are possible reasons for this. Look for one that it would be more similar to yours and possibly contribute wth your info.

Have you tried with a new user, or another DE (you should check)?

Anyway, you should provide more info

pacman -Q libkscreen
pacman -Qs nvidia
inxi -SGaz
xrandr