I ran an update on my system and something went horribly wrong. Midway through, it lost connectivity but I let it continue thinking it was just updating something to do with networking. The update completed, but networking was still out.
I’ve tried restarting, I’ve tried a new config in /etc/netplan/config.yaml and then sudo netplan generate and sudo netplan apply, still no luck.
I can use bluetooth, but I haven’t found a way to share the connection (on a working system, I can see that it’s in the GUI settings -> Network which isn’t working on the broken system as it requires NetworkManager)
Any ideas on how to recover from this?