It appears that it first stops working in cups version 2.2.7 when there is a major change in cups/auth.c.
It is still broken in the current cups github repo master branch. I have noticed it works correctly if you disable the unix domain socket, e.g. comment out Listen /run/cups/cups.sock in /etc/cups/cupsd.conf -- 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
