While I agree that programming, sensors etc all play a part, this hasn't yet been a glitch showing up a year later. It is showing up 30 minutes after opening two days in a row. The answers are in the error log or logs of one of many different computers running. I would love to know what the engineers and programmers are finding. That said, it isn't running until it is running. You give it 99% and I give it 5%.