It seems that HDMI-CEC is not working with OSMC on a new TV we bought second hand a couple of days ago. It does not respond to any of the keys on the remote. When I use the arrow keys, I see the screen moving to the left or to the right or up/down.
I have done the usual disconnect of HDMI cable and powering off the TV and RPi and also calibrated the screen.
Any suggestions?