Can't get CEC remote to work with RPi2

[ActionA]

Turn on tv with OSMC

Try turning all devices off. Unplug the TV from power for a moment in order to clear ANY cec associations present. Turn all devices back on, allowing them all to be completely initialized BEFORE powering the pi on last. In Raspbmc, we often saw issues with cec function between some TVs and pi when major updates to the system were made. This method often resolved these issues.