I just purchased a Sonos Play5. It needed an upgrade of software as soon as I plugged it in a couple days ago. I am having problems with the Sonos Controller in many places, especially the "add new services" list, where neither poking around nor flicking seems to get me anywhere. I can sometimes get one of the services to show and sometimes not. Am I doing something wrong? Using an iPhone 6S with iOS 9.2.1. I should mention that I have a lot of apps on this phone, but I always turn things off in the App Switcher unless I need them to stay on. Has anyone done the most recent Sonos update who can help me? Thanks.