Why is 'sensor' not available on Nike iPod in 'Settings' on my iPhone 4S?
I have just purchased a new Nike + iPod sensor and the 'Sensor' option on my iPhone 4S has remained greyed out (or disabled) throughout. Actually activating Nike + iPod from Settings proved problematic at first. Attempting to launch the app from the home screen does not work, in fact it simply crashes within a few seconds of launching.
iPhone 4S, Windows 7