2- Turn on GPS until you get a green status on any activity to save your last position and everything will be fine. Starting a run/walk should do it. No need to save the activity but times are calculated based on your GPS location for accurate results.
The activation code will be immediately accessible on the checkout page. You will also receive the activation code typically in less than 5 mins (*Please verify your spam folder).
Entering the activation code in the settings section will allow the paid options to be applied.