2016-12-02, 10:05
It sounds like you are trying to install the Jarvis version of the skin on Krypton, there was an xbmc gui requirement bump to 5.12.0 in Krypton. I'm sure Fred will correct me but you want to install his repository and install version 3.3.4 or 3.3.4a. Sorry about 100km away from my Pi3 to check.