You're testing my skills here man! I'm not a MAC-fan (just got a as a present years back)
But I'll do what I can:
This is my system log (found in the console-app):
http://xbmclogs.com/show.php?id=348645
Manually also not working. But I guess I'm doing something wrong.
Just pasted that line in the terminal. Like that:
Last login: Wed Nov 12 12:51:30 on console
Mac-mini-van-McZokkel:~ McZokkel$ /Applications/Kodi.app/Contents/Resources/tools/darwin/runtime/XBMCHelper
-bash: /Applications/Kodi.app/Contents/Resources/tools/darwin/runtime/XBMCHelper: No such file or directory
Mac-mini-van-McZokkel:~ McZokkel$ /Applications/Kodi.app/Contents/Resources/tools/darwin/runtime/XBMCHelper
-bash: /Applications/Kodi.app/Contents/Resources/tools/darwin/runtime/XBMCHelper: No such file or directory
Mac-mini-van-McZokkel:~ McZokkel$
(second time KODI was running, first time not)
Windows 10 Pro (64bit), Kodi v19.1 "Matrix"
Intel NUC8i3BEH (Samsung 970 Evo, G. Skill Ripjaws 8GB)
Samsung UE49KS7000, Logitech Harmony remote 350
AudioEngine D1, Synology DS218j NAS (SMB protocol)