@Trancer, this was you on 21 Nov: MyBook Live Duo disconnecting from the network.
MBLD is responding to, but refusing, my SSH requests:
☕ ~sjt@Prudence:~$ ssh -v Admin@192.168.0.24
OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to 192.168.0.24 [192.168.0.24] port 22.
debug1: connect to address 192.168.0.24 port 22: Connection refused
ssh: connect to host 192.168.0.24 port 22: Connection refused
