I had one Sonos Play 1, tuned with trueplay. I tuned it using a borrowed iPad because I normally use my sonos with my Android Phone. Recently I have added another Sonos Play 1 to create a stereo pair (L+R). When creating the stereo pair, the trueplay calibration was lost and this time I borrowed an iPhone 5 to perform the trueplay calibration. Unfortunately, when I connected the ios Sonos app to my setup this morning the menu options were very limited and did not contain the trueplay tuning option. Browsing the forums here I figured the IOS must be running in limited mode because it thinks I am running a beta version of the sonos software on my setup, but I never joined the beta program. On my android phone everything looks normal.
Does anybody know what is the matter and maybe how I can resolve it?