I have similar problem, Unrecoverable failure in required component org.gnome.Shell.desktop and CRITICAL: We failed, but the fail whale is dead. Sorry.... and some Unable to get on D-Bus
My desktop is still working, some third party software like firefox is ok, BUT gedit cannot launch, gnome-terminal cannot launch, settings cannot launch and most of gnome desktop apps are not able to launch. I had tried to turn off Nvidia graphic card and using native intel, but those basic apps are still not able to launch. Please help! Ubuntu 18.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764417 Title: Unrecoverable failure in required component org.gnome.SettingsDaemon.Color.desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1764417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs