@surfer808
This is an odd one. I have a hunch it's maybe because you are running on a mac which requires a bit more steps to work.
I am running Windows and my pc has often times rebooted while FL is running. When it boots back up, I have no issues to run FL again.
Also, my Avast anitvirus doesn't like FL. I need to turn it off to load FL, or the 'folikr.exe' will be removed. I still don't know how to setup Avast to ignore FL folder. Whitelisting FL folder doesn't help, since it's scanning in real-time.