I have two CoreElec devices (a X96 Air, and X88 King). I updated both from v9.2.6 to v9.2.7 when the update came out today.
I have now just tried to SSH into them (tried one, then the other) and both are now giving me this SSH login error:
Received disconnect from 192.168.0.16 port 22:2: Too many authentication failures Disconnected from 192.168.0.16 port 22
There were no authentication failures before this attempt.
To try to fix it, I’ve gone into coreelec settings via the GUI and reset all of the SSH settings to defaults, and reset the password. But still getting exactly the same error (doesn’t even ask me for my password) on both devices.