Well first question is, did you updated to the latest OSMC Version (June)? If so you would need to downgrade to make 3D work again.
sudo apt-get install --reinstall vero3-mediacenter-osmc=18.6.0-13
Well first question is, did you updated to the latest OSMC Version (June)? If so you would need to downgrade to make 3D work again.
sudo apt-get install --reinstall vero3-mediacenter-osmc=18.6.0-13