Great app but glitching

So obviously this is a great app with a lot of awesome features including the wide variety of nutritional facts about grocery and restaurant foods.

My problem is that it keeps erasing my steps. I was almost 10,000 steps and had 222 or something close accumulated towards extra calories but it keeps deleting and showing 0 exercise. Im so angry at the app because I now have no idea how many calories I actually have left.

Capersongs about MyFitnessPal: Calorie Counter, v7.4