Whenever you explore a Planet for the first time using the Probe you click on explore and it takes away the needed Cryonite but doesn't send the Probe to explore so you need to click it again to start it and it takes away the Cryonite once more, this might not seem much Cryonite to a lower level but when you get into the higher Systems it starts getting worse. I've noticed this a few times since coming back to this game but wasn't sure if it was just a one time glitch but I'm able to repeat it everytime.