Running cups in debug mode (cupsctl --debug-logging) in the logs I see a couple of interesting lines:
[Job 1008] PID 2888 (/usr/lib/cups/backend/smb) stopped with status 2. ... [Job 1008] Unable to connect to CIFS host: NT_STATUS_INVALID_ACCOUNT_NAME ... [Job 1008] Backend returned status 2 (authentication required) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1853242 Title: Regression in Eoan: cannot print to smb connected printer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1853242/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
