Hello,
I changed my sys-net templateVM from fedora-38 to 41,
I am directly using sys-net from updates.
By changing the tmpl, I lost services configuration.
I’m not sure about where to setup services, it has to be installed in the template, but enabled in the appVM…
Because I have no services available in the sys-net appVM, I add ‘custom’, with the name of the “default” services: qubes-update-check, qubes-updates-proxy, updates-proxy-setup.
And, because it’s also my netVN: qubes-network and network-manager.
It has work with f38, and, using f41, network-manager and qubes-network is working (I can see icons in tray), but… still have a ‘failed to connect to proxy 8082’
When I log in appVM using a term, service qubes-updates-proxy or updates-proxy-setup does not exists.
I restart qubes-init service, but nothing changed.
I don’t know how to enable qubes-updates-proxy or updates-proxy-setup (without the GUI… that I’ve done 10 times without any success…)
Can someone help me for a cli solution (inside the sys-net appVM) 
Thank you