Mybook live setting errors

WD Legacy Products My Book Live
1

I did make some setting error in sshd_config in my mybook live, how can i recover it? as i can’t access the ssh again after i reboot it.

2

Did you try a reset or factory reset?

The latter will destroy all data

3

yes tried factory restore, did not reset back the “sshd_config” but i did re-install the firmware and problem solve ^^