Thank you. I've tried to install the new version of the package for our release (18.04), samba - 2:4.7.6+dfsg~ubuntu-0ubuntu2.27, as suggested by Marc Deslauriers. Unfortunately I see the same behavior, so I had to roll back again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954342 Title: Client authentication error "Failed to convert SID ... to a PID" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1954342/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs