In reply to Steve Steele.

@Steve: If you would like to buy the Lifetime Unlock in-app purchase, you can find it by tapping the 'Subscribe' button in the top right-hand corner of the Hub, or by choosing 'Subscribe' from the application menu at the right-hand end of the toolbar when editing a project. If you currently subscribe to either the monthly or annual subscription, you should cancel that subscription and then wait for your subscription to end at the end of the current billing period, at which point you will then be prompted to buy either a new subscription or the Lifetime Unlock at that point.