A quick grep shows that bin:caja-share from src:caja-extensions needs the same patch[1] as nautilus-share. Note I didn't see the "-l" parameter being used in any of the above comments, though, so it might be something else. But "-l" is definitely no longer accepted in samba 4.15.x.
1. https://git.launchpad.net/ubuntu/+source/nautilus- share/commit/?id=3ef14c2846ae7d1242cf1ea4358165abea0a03c0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1972057 Title: file sharing net usershare returns error 255 To manage notifications about this bug go to: https://bugs.launchpad.net/mate-desktop/+bug/1972057/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs