I have an app that runs on OS X and iOS, using iCloud. Quite often, from a fresh iOS install, the one-time setup is not taking place. In clear, I don't receive the StoreWillChange/StoreDidChange events. App is working otherwise fine, and synchs data OK. But as I am running my deduplication upon receiving the StoreDidChange event, that's kind of annoying.
Do you know why - or under which condition - the one-time setup does not take place ?
It turns out that anyway, the de-duplication algorithm need to be run more often than just upon reception of StoreDidChange event. So that kills the question itself.