Seems to be a small crashing issue with Kodi and 6.0 Marshmallow Android TV devices “Unfortunately, Kodi has stopped” seems to happen after any video is played in Kodi or fork (SPMC, MFTMC ect.) Follow this to fix the crashing.
Adding the MTLFREETV Repo
IPTV Stalker Playlist
How to Change Backgrounds in XBMC/Kodi
Get private support!