I looked at the existing bug reports, but I don't think any of the patches fix the problem. Furthermore, I tried debian's 4.11.1 samba package, and got the same error.
I now emailed samba-technical@ with a question: https://lists.samba.org/archive/samba-technical/2019-November/134602.html -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1849859 Title: error when connecting to smb server Status in cups package in Ubuntu: Confirmed Status in samba package in Ubuntu: Confirmed Status in system-config-printer package in Ubuntu: Confirmed Bug description: when I connect to smb server (nas) permanently appears "Error while getting peer-to-peer dbus connection: Operation was cancelled" The printer at this NAS doesn't work too. "held for authentication KeyError: 'auth-info-required'" The same printer at usb port works fine. Ubuntu development version 20.04 system-config-printer version 1.5.11-4ubuntu1 smbclient version 2:4.10.7+dfsg-0ubuntu3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1849859/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
