Thanks, I think a bug in Xcode made it hard for me to understand that a transaction for a free trial is a transaction with the trial duration (I thought it was included in a normal transaction). When running in Simulator, the introductory offer is not taken into account and the first transaction has a duration equals to the subscription period (see attached screenshots). It's working correctly on a real device. If you want to try it by yourself, I submitted a feedback FB9789041 few minutes ago: StoreKit 2 • introductory offer duration ignored in Simulator, where the expirationDate is wrong (correct on real device).

It's working normally with Xcode Version 13.1 (13A1030d) and iOS 15.0 (simulator). I think it's a bug, I'll fill a report for that.

I just tested on macOS Big Sur 11.5 Beta 1 (20G5023d). Still the same on my side... For information, my Mac is a MacBook Pro (Retina, 13-inch, Late 2013) // 2,6 GHz Dual-Core Intel Core i5 // 16 GB 1600 MHz DDR3 // Intel Iris 1536 MB.

Have you been able to find a way to have both only master and master with detail? I’m having the same issue. Tried different layouts but without luck.

You have to use Configurations to do that, with two stores (one local, and one for the cloud). Then you choose what entities you want to have in each store. Have a look at the Apple documentation here: https://developer.apple.com/documentation/coredata/mirroring_a_core_data_store_with_cloudkit/setting_up_core_data_with_cloudkit#3193724

On my side, I don't have this issue anymore with Xcode 14.5 Beta 3.

Hey @wingover, could you please share the tutorials you’re talking about please? I’m looking for some best practices regarding how to manage Core Data in the MVVM pattern, notably if objects should be wrapped in struct when used in the app.

From my understanding, it's only possible to use the @sum function for one to many relationships, and not many to many. In my project, the derived attribute is using a many to many relationship (one user can have many expenses, and an expense can have many users). I opened a feedback FB8889366 // https://feedbackassistant.apple.com/feedback/8889366

So if I add a free developer account to my team, I cannot share my CloudKit dashboard access? I want to create a test account for my app, and test if the sync is working as expected. I can't use my main ADP account, and wanted to use another account associated to a different email address I own. I invited this second address in my team on App Store Connect, but I don't see this address when I try to share a Container (Container Permissions on CloudKit dashboard).

I'm seeing the same behavior on my side. Seems to be a bug. Any better workaround?

Have you found an answer to your question? I’m facing the same issue with my Core Data schema where I renamed a relationship. What’s strange is that I enabled CloudKit at the same time I renamed the relationship so no data is on the cloud yet and the CloudKit schema is only in development.

I fixed my issue with the following steps: I deleted the preview canvas simulator in: ~/Library/Developer/Xcode/UserData/Previews/Simulator Devices/ I used this command line in Terminal: killall -9 com.apple.CoreSimulator.CoreSimulatorService I restarted Xcode The preview canvas probably had the old version of the data model.