sqlite - URLForUbiquityContainerIdentifier never returns on iPad Air 2 running iOS 8.1 -

I have a new iPad Air 2 running iOS 8.1 which I am using to test my app. .

I installed iOS 8.1 on my iPhone 5s and everything works as expected.

I'm thinking that there may be a bug in iPad 8.1 for iPad Air 2 but I'm not sure. I saw that the document and data were not listed in the settings for iCloud, and I signed out and signed back and document & amp; The data shown in the settings shows that it can be an IOS bug.

But if it is not there, have not anyone ever called on the URLForUbiquityContainerIdentifier? If so, what did you do to fix it?

This is the Core Data App using iCLoud storage for a SQLID data store.

I call ubiquitous identification first and this is a non-zero value, hence iCloud is available.

NSURL * cloudStoreURL = [File Manager URLForibility ContainerEditifier: @ "XXYZ.com.earcompany.exe"];

A user emailed me and said that suddenly started working for him I did not make any changes to my app and everything works as much as I want. I do not know why this is working, but something changed somewhere, I guess the apple has made some changes.