I’m able to SSH to the device ? What can be checked ?
I’m assuming you’ve tried a reboot (from ssh) with the TV connected and already turned on to the correct input ?
Does the OSMC splash screen appear if you do this ?
No splash screen. I’ve rebooted it couple of times
the problem was due no free available space at / and mediacenter wasn’t able to run
osmc mediacenter[283]: ERROR: Unable to create application. Exiting
If you’re out of space, a couple of commands over SSH (and in this order) to quickly free some space should help:
sudo apt-get clean
sudo apt-get autoremove
Unusual that you did not see the OSMC splash screen however.