Hi all, I have an iOS app which uses CloudKit and the standard NSPersistentCloudKitContainer, which I rely on for syncing app data between the user's devices. If the user's iCloud account is full I can see a log message while debugging in Xcode shortly after startup which looks something like this: error: CoreData+CloudKit: -[NSCloudKitMirroringDelegate _requestAbortedNotInitialized:](2183): <NSCloudKitMirroringDelegate: 0x281ddc1e0> - Never successfully initialized and cannot execute request '<NSCloudKitMirroringExportRequest: 0x2841e00f0> 51383346-87BA-44D8-B527-A0B1EE35A0EF' due to error: <CKError 0x282c50db0: "Partial Failure" (2/1011); "Failed to modify some records"; uuid = 7BA17495-4F05-4AF4-A463-C0DF5A823B2E; container ID = "iCloud.com.neufsters.pangram"; partial errors: { E30B2972-FD4B-4D2A-BD1C-EB6F33F5367D:(com.apple.coredata.cloudkit.zone:__defaultOwner__) = <CKError 0x282c155f0: "Quota Exceeded" (25/2035); server message = "Quota exceeded"; op = FC4D3188D0A46ABC; uuid = 7BA17495-4F05-4AF4-A463-C0DF5A823B2E; Retry after 315.0 seconds> 2FC9A487-D630-444D-B7F4-27A0F3A6B46E:(com.apple.coredata.cloudkit.zone:__defaultOwner__) = <CKError 0x282c52820: "Quota Exceeded" (25/2035); server message = "Quota exceeded"; op = FC4D3188D0A46ABC; uuid = 7BA17495-4F05-4AF4-A463-C0DF5A823B2E; Retry after 315.0 seconds> 903DD6A0-0BD8-46C0-84FB-E89797514D9F:(com.apple.coredata.cloudkit.zone:__defaultOwner__) = <CKError 0x282c513e0: "Quota Exceeded" (25/2035); server message = "Quota exceeded"; op = FC4D3188D0A46ABC; uuid = 7BA17495-4F05-4AF4-A463-C0DF5A823B2E; Retry after 315.0 seconds> }> I would like to know how I can get a callback of some sort so I can run code if this CloudKit/CoreData error happens. In particular I'd like to put up some sort of warning to the user letting them know their data isn't going to sync. Please note that I'm not looking for how to do error handling as a result of a user-initiated CloudKit API call. I'm looking for how to get notified when the background syncing logs errors like the above. Thanks, Russ

Hi all, I'd like to test the purchase and restore code I've written for an IAP for an Apple Watch app. The (physical) phone that the (physical) watch is paired with has a sandbox user logged in in the App Store settings. Whenever I try to buy the IAP I get the following error screen: Any suggestions on what I should be doing? Is it possible to test an IAP purchase with a sandbox user on an Apple Watch app? Thanks, Russ

I have an app in the App Store which is free to download and has IAPs for unlocking features. I've created a slimmed down watchOS version of the app. I'd like to charge $.99 for the watchOS app while still leaving the iOS app free to download. Is this possible? Or do I have to assume the watchOS app must also be free and have an IAP in the watch app? Thanks, Russ

Hi all, I submitted an IAP for review and it was rejected. The message said they want a new binary to test against. I have uploaded a new binary. There's a yellow banner on the IAP page which says "Fix the marked items and submit it again." There are no marked items and there is no button to resubmit it. I have submitted two cases with Apple about this. The first response was information about how to resubmit an app for re-review, not an IAP. The second case asked me for things like steps to reproduce and was browser version I'm using. I'm hoping someone on the forums can be more helpful. How do I resubmit an IAP for review? Thanks, Russ

Hi all, I've had a pretty stable app built with SwiftUI since iOS 13, but recently there's been a marked uptick in crashes since iOS 14.5 came out. I don't have much to go on other than crash reports which look like what's pasted below. I haven't been able to reproduce the issue myself, but I'm seeing it reported in the crash reports in the Organizer in Xcode. Can anyone point me in a direction to look? I'm kind of lost on this one. Thanks, Russ 0   CoreFoundation                      0x18259e754 __exceptionPreprocess + 220 (NSException.m:199) 1   libobjc.A.dylib                     0x1970657a8 objc_exception_throw + 60 (objc-exception.mm:565) 2   CoreFoundation                      0x1824a03f8 +[NSException raise:format:arguments:] + 100 (NSException.m:146) 3   Foundation                          0x183874714 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 132 (NSException.m:231) 4   UIKitCore                           0x1851842fc -[UITableView _Bug_Detected_In_Client_Of_UITableView_Invalid_Number_Of_Rows_In_Section:] + 132 (UITableView.m:2471) 5   UIKitCore                           0x185183c0c -[UITableView _endCellAnimationsWithContext:] + 11060 (UITableView.m:2412) 6   UIKitCore                           0x18519bba8 -[UITableView endUpdatesWithContext:] + 128 (UITableView.m:7759) 7   UIKitCore                           0x18519bd98 -[UITableView _performBatchUpdates:withContext:completion:] + 292 (UITableView.m:7785) 8   UIKitCore                           0x18519bed8 -[UITableView performBatchUpdates:completion:] + 120 (UITableView.m:7796)