CUPS cannot detect my HP ENVY 6032 printer any longer. This CUPS problem started around June 25 or 26. I have tried many fixes, reinstalling CUPS, reinstalling HPLIP (for my HP printer), nothing works. So I decided to try Timeshift, for the first time, and restored my system as of June 21. Lo and behold, my printer was detected again, and I can print and scan and copy again. So I disabled Software Update automatic installing, and checked it so I decide what to install. Then I unchecked everything coming in to do with CUPS, and I have kept the (evidently untested) update to CUPS from ruining my printer setup.
I still ignore any CUPS updates coming in with Canonical. I am running the following Ubuntu with Linux Cinnamon as a desktop: hce@DELLMIN:~$ inxi -Fxxx System: Host: DELLMIN Kernel: 5.15.0-113-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 4.4.8 dm: GDM3 3.36.3 Distro: Ubuntu 20.04.6 LTS (Focal Fossa) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2070315 Title: error in /etc/cups/cupsd.conf from today's patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/2070315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs