I posted about this a couple years ago: "System policy prevents Wi-Fi scans" is back!
There as a workaround at the time, but now the problem is back: I can’t get rid of the “System policy prevents Wi-Fi scans”, it just keeps poppng up every 10 seconds. This is an evil interaction between KDE, tigervnc, and NetworkManager.
I applied the workaround given in the original post (link above) and it worked for a while. The pkla fil is still there but it’s ignored now:
50-local.d# pkaction --verbose --action-id org.freedesktop.NetworkManager.wifi.scan
org.freedesktop.NetworkManager.wifi.scan:
description: Allow control of Wi-Fi scans
message: System policy prevents Wi-Fi scans
vendor: NetworkManager
vendor_url: https://networkmanager.dev/
icon: nm-icon
implicit any: auth_admin
implicit inactive: yes
implicit active: yes
Any ideas how to make this STOP!