Render Method Grayed out

kodi version 16.1 rc2
default confluence skin
tried kodi Version 16.0

tried several other skins and always grayed out, settling level I tried Advanced and Expert

I booted into DMBC for a test based on kodi and the option wasn’t grayed out

ideas ? did searches and didnt find a a good answer yet

thank you all !!
Droidbox TS-8 Plus ,OpenElec 6.0