what does launchd status 78 mean?? why my user agent not running??

Question

I want to run a unison sync service running in the background whenever I login. But the status code of my agent is 78. I don\'t know why, I tried some fix posted on

Answer 1

I read man launchctl, find 78 means function not implemented. It doesn't help much.

Finally I make it work, actually there were errors in the plist, I recommend to install the brew cask install launchcontrol, which is a gui tool for launchctl, it can help detect errors and trouble shooting.