File sharing stopped working after upgrading to Ubuntu 20.04. Turns out there was a change in behavior in Sambva v4.11 that disabled SMB1 protocol by default.
Here’s the fix, from Reddit https://www.reddit.com/r/linuxquestions/comments/djvpdn/smb_connection_nautilus_error_debian_bullseye/ You can reenable it by adding client min protocol = CORE to the [global] section of you /etc/samba/smb.conf file on your client machine. ou might want to add that it is then necessary to restart the smb daemon: sudo systemctl restart smbd.service Hope it is helpfull. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875354 Title: No more smb access after migration to UBUNTU 20.04 from UBUNTU 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1875354/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
