I upgraded to 20.04, and cannot print to my HP 4520.
I have used the hp-setup tool, and the printer has been found on the LAN, but the setup tool hangs on step 3.
I have looked for detailed instructions, but have not found them so far.
Is there a troubleshooting flowchart?
$ driverless#### – dagmarPrime Nov 29 '20 at 17:55ipp://HP%20ENVY%204520%20series%20%5B07822E%5D._ipp._tcp.local/– dagmarPrime Nov 29 '20 at 17:56$ lpadmin -p envy4520 -v ipp://HP%20ENVY%204520%20series%20%5B07822E%5D._ipp._tcp.local/ -E -m everywhere– dagmarPrime Nov 29 '20 at 17:56lpadmin: Unable to connect to "HPC8D3FF07822E.local:631": Name or service not known– dagmarPrime Nov 29 '20 at 17:57$ ippfindipp://HPC8D3FF07822E.local:631/ipp/print– dagmarPrime Nov 29 '20 at 17:58ipp://IP_ADDRESS/ipp/printfor the URI. – brian_p Nov 29 '20 at 18:43lpadmin: Unable to connect to "HP98E7F4976B22.local:631": Name or service not known. So then I usedlpadmin -p envy4520 -v ipp://IP_ADDRESS_HERE/ipp/print -E -m everywhere, replacing "IP_ADDRESS_HERE" with the IP address I found on the printer's on-screen menu. And now printing wirelessly from Ubuntu 20.04 works. Thanks!! – Ryan Aug 31 '21 at 22:33