Ubuntu
network-manager package

  1. Bug #2055012
  2. Comment #9

Comment 9 for bug 2055012

Revision history for this message
Anurag (anurag1008) wrote (last edit ):

While upgrading, i noticed the whole screen became white and it has the error "Oh, no! Something has gone wrong and the system cannot recover. Call the system administrator”.
Now it cannot boot at all.

Rebooted in Recovery mode. User repair broken packages. It updated the packages.
Rebooted, could login. But had problems with the web browser.
Installed systemd-resolved, Command 'sudo apt install systemd-resolved'

Now working.