Xbox App Help

Hello there! Not sure if this is even the right section to ask this but.... Can someone please tell me why on the xbox app it has, as of yesterday, stopped updating the times of my friends recently played games. We played today but according to the app we haven't played in 2 days. It was working fine yesterday. Its for all of my friends not just one! Also restarted my phone, cleared cache and even uninstalled xbox app and still the same. Its annoying lol