My suggested work around above does not fix the issue (completely) because systemd is in charge of the socket - so as well as commenting out "Listen /run/cups/cups.sock" in /etc/cups/cupsd.conf you have to also do the following:
systemctl stop cups.service systemctl stop cups.socket rm /run/cups/cups.sock systemctl disable cups.socket systemctl start cups.service -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1783298 Title: AuthInfoRequired negotiate in cups 2.2.7 in Bionic does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1783298/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
