I ran sudo apt update then sudo apt full-upgrade on 2 OSMC Pi’s this morning.
The first one went with no issues, i seen it wanted a reboot when complete. ran sudo apt autoremove prior, it rebooted an I could ssh right back in.
The second one I preformed exact same tasks. However it would not let me ssh back in, connection refused. It pings and replies, I can use my Kore remote on androids to connect and control Kodi, just lacking my ssh connection. Connected a keyboard, EXIT, ESC at splash and get terminal, login with user osmc and pass osmc. Enter sudo raspi-config screen goes blank and then it reboots to Kodi.
What I’m looking for is what file to edit while the fs is mounted in a MicroUSB reader.