Think that some sort of it…
I have HP P1102 over USB in Raspberry Pi with Ubuntu Server 20.04. And Ubuntu Desktop 20.04 in same local network.
Printer had not been found automatically. I added it manually over web interface (just one click in founded list).
Description: HP LaserJet Professional p1102s Printer
Location:
Driver: Local Raw Printer (grayscale, 2-sided printing)
Connection: dnssd://HP_LaserJet_Professional_P1102%20%40%20ubuntu._ipp._tcp.local/cups?uuid=a24df837-8136-34ed-5ed3-92078c855bc5
Defaults: job-sheets=none, none media=unknown
Sent test page from web interface and
Unable to locate printer “ubuntu.local”
Is it some sort of DNS problems? Or may be it has some sort of “bad” drivers (proprietary HP plugins)? PS: printer works fine from many devices