Has anyone else received a wrong notification from the App? It alerted me today that I need to take a walk because I haven't logged exercise in over 2 weeks. I logged exercise on August 3rd and 4th which are within the last week! (I know I could be doing better but still) Neither day did I exercise for more than 1 hour, but I think the other time frames should still count as having exercised! Anyone else have this problem?