Are you trying to connect a time machine to an SMB server?
Are you trying to connect a time machine to an SMB server?
The issue with Time Machine is its need for HFS+ formatted disks. You probably have ext4 or FAT on your SMB share, which might resolve the problem. Check that link for more details. Another resource you might find useful is https://kirb.me/2018/03/24/using-samba-a...erver.html