I had the same thing after today's update. After the first reboot, I had no connection any more. Now (after more reboots) I have a network connection, but Network Manager says I don't. Firefox starts offline. If I click on "Edit connections" and go to the wired connection and try to change something, I get the message "Updating connection failed:
nm-ifupdown-connection.c.c82-connection update not supported (read-only)..
I had the same thing after today's update. After the first reboot, I had no connection any more. Now (after more reboots) I have a network connection, but Network Manager says I don't. Firefox starts offline. If I click on "Edit connections" and go to the wired connection and try to change something, I get the message "Updating connection failed: connection. c.c82-connectio n update not supported (read-only)..
nm-ifupdown-