Since the latest update, the app stops tracking after about 20 minutes an causes it to be stuck in deep sleep all night. I had this problem in the past and it was resolved for a while. I made sure that I have enough battery anf that the app is set that it won't stop working. This has been going on every night since the latest update to 3.22.0.6325 Please inform me if this is a common problem and when it will be fixed.