You can remove the print queue (cancel the job) and then disconnect and reconnect the printer. A new print queue is not automatically recreated.
~$ lpstat -v dispositivo per DeskJet_3630: hp:/usb/DeskJet_3630_series?serial=CN8AM7H3230658 dispositivo per HP_DeskJet_3630_series: dnssd://HP%20DeskJet%203630%20series%20%5B9B20BB%5D._ipp._tcp.local/?uuid=1c852a4d-b800-1f08-abcd-f439099b20bb ~$ driverless ipp://DeskJet%203630%20series%20%5BCN8AM7H3230658%5D._ipp._tcp.local/ ipp://HP%20DeskJet%203630%20series%20%5B9B20BB%5D._ipp._tcp.local/ ~$ ps auxwww | grep ippusbxd root 72414 0.0 0.0 565272 5712 ? Sl 22:10 0:00 /usr/sbin/ippusbxd --bus-device 001:009 --from-port 60000 --logging stefano 72551 0.0 0.0 19756 760 pts/0 S+ 22:13 0:00 grep --color=auto ippusbxd ** Attachment added: "ippusbxd appears in red" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1879206/+attachment/5375328/+files/hplip%20cups.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879206 Title: cups hplip not install printer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1879206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs