Figured it out by myself that nm-tray is broken. By disabling nm-tray in Autostart the system is now working as expected.
** Package changed: network-manager-openconnect (Ubuntu) => nm-tray (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886561 Title: network manager applet for authentication is not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nm-tray/+bug/1886561/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
