In the properties window of the printer connected as USB it indicates the absence of an HP file, on test printing with network installation the printer does not report an error, but does not connect.
Inattiva - Il file "/usr/lib/cups/backend/hp" non è disponibile: No such file or directory ** Attachment added: "Localhost.png" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1879206/+attachment/5373331/+files/Localhost.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