Make sure you have enough nps on hand and set a limit for each kad food. This way after it feeds, you will still have fair amount to continue for next main. Other than these two things I don't know what could be wrong.
I always have more than enough NP on hand, after I feed one Kad the auto-feeder stops.
Have you left it on long enough to get through more than one kad cycle?
I've left it on twice now. Once during the day, once overnight. After it feeds one Kad the auto-feeder stops.
You can't feed more than 1 kad at a time, so you can't feed every hungry kad at once, there's a time limit between feeds.
Sorry, I didn't mean more than one at a time, I meant over the course of leaving the program running for 8+ hours. Once it feeds one Kad the auto-feeder stops.
Just to clarify, the auto-feeder specifically says "Stopped" after one Kad has been fed and won't continue trying to feed on other mains until I manually restart the program and start the auto-feeder again.