Overview

I got several reports about our TestFlight app crashing unconditionally on 2 devices (iOS 18.1 and iOS 18.3.1) on app start with the following reason: Termination Reason: DYLD 4 Symbol missing Symbol not found: _$sScIsE4next7ElementQzSgyYa7FailureQzYKF (terminated at launch; ignore backtrace) The symbol in question demangles to (extension in Swift):Swift.AsyncIteratorProtocol.next() async throws(A.Failure) -> A.Element? Our deploy target is iOS 18.0, this symbol was introduced in Swift 6.0, we're using latest Xcode 16 now - everything should be working, but for some reason aren't. Since this symbol is quite rarely used directly, I was able to pinpoint the exact place in code related to it. Few days ago I added the following code to our app library (details omitted): public struct AsyncRecoveringStream<Base: AsyncSequence>: AsyncSequence { ... public struct AsyncIterator: AsyncIteratorProtocol { ... public mutating func next(isolation actor: isolated (any Actor)? = #isolation) async throws(Failure) -> Element? { ... } } } I tried to switch to Xcode 26 - it was still crashing on affected phone. Then I changed next(isolation:) to its older version, next(): public mutating func next() async throws(Failure) -> Element? And there crashes are gone. However, this change is a somewhat problematic, since I either have to lower Swift version of our library from 6 to 5 and we loose concurrency checks and typed throws or I'm loosing tests due to Swift compiler crash. Performance is also affected, but it's not that critical for our case. Why is this crash happening? How can I solve this problem or elegantly work around it? Thank you! 2025-10-09_17-13-31.7885_+0100-23e00e377f9d43422558d069818879042d4c5c2e.crash

I want to turn off this effect and maintain the style before iOS18. Do I need to add content about iOS26 to the info.plist? Specifically, which content is it? I want to turn off the glass effect on the button

Hello, this is very weird. I have an app where I use UIDocumentPickerViewController(forOpeningContentTypes: [.folder]) to let the users access to directories that are in the sandbox of other apps. It's been working since iOS 13. On the beta versions of iOS and iPadOS 26.1 (betas 3 and 4), the second time the UIDocumentPickerViewController is presented, it becomes unresponsive, with a spinning wheel in the top right corner where the "Open" button should be. I have absolutely no clue what the issue could be. It doesn't seem to be a widespread issue, but I have also no idea on how to find the origin and fix it. As far as I can tell from the debugger, this line is executed: DispatchQueue.main.async { rootVC?.present(self.documentPicker, animated: true, completion: nil) } and then nothing else happens.

Would anyone help why my account got terminated. I checked my app & it had simple text pricing typo should not be grounds for account termination. Even i made a typo in iap price the price of product on apple server was correct & when user try to buy item the correct price is loaded from apple sever. If this was the reason for the decision, I would like the opportunity to correct the issue rather than face such a severe penalty. "This letter serves as notice of termination of the Apple Developer Program License Agreement (the “ADP Agreement”) and the Apple Developer Agreement (the “Developer Agreement”) between you and Apple effective immediately. Pursuant to Section 3.2(f) of the ADP Agreement, you agreed that you would not “commit any act intended to interfere with any of the Apple Software or Services, the intent of this Agreement, or Apple’s business practices including, but not limited to, taking actions that may hinder the performance or intended use of the App Store, Custom App Distribution, TestFlight, Xcode Cloud, Ad Hoc distribution, or the Program …” Apple has good reason to believe that you violated this Section due to documented indications of fraudulent conduct associated with your account. Apple is exercising its right to terminate your status as an Apple developer pursuant to the Apple Developer Agreement and is terminating you under the ADP Agreement for dishonest and fraudulent acts relating to that agreement. We would like to remind you of your obligations with regard to all software and other confidential information that you obtained from Apple as an Apple developer and under the ADP Agreement. You must promptly cease all use of and destroy such materials and comply with all the other termination obligations set forth in Section 11.3 of the ADP Agreement and Section 10 of the Apple Developer Agreement. If applicable, no further payments will be made to you pursuant to Section 7.1 of the Paid Applications agreement (Schedules 2 and 3 to the ADP Agreement). This letter is not intended to be a complete statement of the facts regarding this matter, and nothing in this letter should be construed as a waiver of any rights or remedies Apple may have, all of which are hereby reserved. Finally, please note that we will deny your reapplication to the Apple Developer Program for at least a year considering the nature of your acts. If you want to file an official complaint pursuant to an applicable Platform Regulation in your country or region you may Contact Us."

Hello, I received an e-mail like this and my account was closed, there were balances to be paid inside. In this case, can anyone get paid? Can anyone with information answer? I'm going crazy about thinking about it. Please help This letter serves as notice of termination of the Apple Developer Program License Agreement (the “ADP Agreement”) and the Apple Developer Agreement (the “Developer Agreement”) between you and Apple effective immediately. Pursuant to Section 3.2(f) of the ADP Agreement, you agreed that you would not “commit any act intended to interfere with any of the Apple Software or Services, the intent of this Agreement, or Apple’s business practices including, but not limited to, taking actions that may hinder the performance or intended use of the App Store, Custom App Distribution, TestFlight, Xcode Cloud, Ad Hoc distribution, or the Program…” Apple has good reason to believe that you violated this Section due to documented indications of fraudulent conduct associated with your account. Apple is exercising its right to terminate your status as an Apple developer pursuant to the Apple Developer Agreement and is terminating you under the ADP Agreement for dishonest and fraudulent acts relating to that agreement. We would like to remind you of your obligations with regard to all software and other confidential information that you obtained from Apple as an Apple developer and under the ADP Agreement. You must promptly cease all use of and destroy such materials and comply with all the other termination obligations set forth in Section 11.3 of the ADP Agreement and Section 10 of the Apple Developer Agreement. If applicable, no further payments will be made to you pursuant to Section 7.1 of the Paid Applications agreement (Schedules 2 and 3 to the ADP Agreement). This letter is not intended to be a complete statement of the facts regarding this matter, and nothing in this letter should be construed as a waiver of any rights or remedies Apple may have, all of which are hereby reserved. Finally, please note that we will deny your reapplication to the Apple Developer Program for at least a year considering the nature of your acts. If you want to file an official complaint pursuant to an applicable Platform Regulation in your country or region you may Contact Us. Sincerely, Apple Inc.

I'm experiencing intermittent failures when executing APDU (Application Protocol Data Unit) commands through Core Bluetooth to communicate with external secure elements. The communication flow involves establishing a BLE connection, discovering services and characteristics, and then sending structured APDU commands for card management operations. While the initial connection and characteristic discovery work reliably, I'm encountering inconsistent behavior during APDU command execution where commands either timeout, return unexpected response codes, or fail to complete the expected transaction sequences. The issue appears to be more prevalent when sending multiple APDU commands in rapid succession or when the commands involve cryptographic operations. I've implemented proper error handling and retry mechanisms, but the failures seem to occur at the Core Bluetooth level rather than in my application logic. The peripheral device responds correctly to the same commands when tested with other platforms, suggesting the issue might be related to iOS-specific BLE behavior or timing constraints. I'm using standard Core Bluetooth APIs (CBPeripheral, CBCharacteristic) with proper delegate implementations and have verified that the peripheral remains connected throughout the operation. Has anyone encountered similar issues with APDU command execution over BLE on iOS, and are there any known workarounds or best practices for ensuring reliable command delivery and response handling?

mac/ios acts as a BLE client. After successfully establishing a BLE connection, it sends large amounts of data to the peer device. After sending data for a period of time, the system does not return peripheralIsReadyToSendWriteWithoutResponse for a long time, causing the data transmission to stall.

Hello, I would like to understand the update behavior for App Clips. Let's consider a scenario where a user has an App Clip on their device from a previous interaction. If I, as the developer, then publish a new version of the App Clip to the App Store, what is the expected behavior? My main questions are: Will the App Clip be automatically updated in the background? Or, is user action required to get the new version, for example, by deleting the old one and re-launching it from a Smart App Banner or QR code? Any information on this process would be greatly appreciated. Thank you.

Hi, I just having an issue with Revenue Cat paywall and react native purchases library when app is downloaded from TestFlight. All my subscriptions are in ready for submit state and most likely should be available in sandbox TestFlight but in fact revenue cat sends error about no products are available in App Store Connect (Revenue Cat configured properly, and i event imported froducts from App Store) Also, locally, with StoreKit product sync everything working properly Tried different accounts like sandbox and live - still the same error Can anyone help with this?

There are some campaigns who have data in the UI (3000+ impressions), but when I try to fetch keywords report via API (/api/v5/reports/campaigns/{campaign-id}/keywords) by CountryOrRegion, it returns no data, but when fetched without CountryOrRegion, it has data. It is a single country campaign, however, I have other single country campaigns that do share data with CountryOrRegion.

The environment: macOS 12.0 ~ 15.6 A NetworkExtension NEFilterDataProvider configured with filterSockets = YES, filterPackets = NO, and it doesn't actually block any network connection. QQMusic (download: https://y.qq.com/n/ryqq/download_detail/mac?ADTAG=YQQ) is constantly playing. Any of the following operations can reproduce the issue: Kill the NetworkExtension process and then restarted by the system. Disable the NEFilterDataProvider, and then enable it. When this problem occurs, there are two different phenomena on the NetworkExtension process: It is zombie, or is in high CPU state (100%). When the NetworkExtension process is zombie, obviously, the new network connections will enter it, and they can't be disposed by the old zombie process, so the network is disconnected. Spindump-qqmusic-ne-zombie When the NetworkExtension process is in high CPU state, its thread DispatchQueue "NEFilterExtensionProviderContext queue" is blocked in the kernel when calling close. Spindump-qqmusic-ne-cpuhigh In most cases, the network will recover after stopping QQ Music, that is the suspended zombie NetworkExtension process will exist or the cpu of it return to normal. To reproduce the issue in a simple environment, I have tried many ways to simulate the network behavior of QQMusic, but all failed. It seems that this issue is caused by UDP traffic of QQMusic, because everything is ok after blocking the UDP connections of QQMusic (the music is still playing at this time) in the NEFilterDataProvider.

When I submit the app to TestFlight beta review I get the error show on UI. (I filled all filed info in Beta Infomation) There was an error processing your request. Please try again later I was inspected Safari to see the detailed error and I got the below error. Failed to load resource: the server responded with a status of 422 () and the detailed javascript error componentStack: undefined errorCode: undefined message: "API Response Error: TF_BETA_APP_REVIEW_RESPONSE" stackTrace: "status code: 422 --- api correlation key: NZEKCTWMNANXDZVTRD3V4GNE3U" Anyone can tell me the problem and how to fix it. Many Thanks.

The mobile applications published on App Store Connect have been blocked. The subscription has been paid. However, it is not possible to perform the “Renew” action in the Developer app — an error appears stating: “Already Subscribed. An Apple Developer Program membership subscription is already associated with your iTunes & App Store account.” Could you please advise what needs to be done to restore access to the applications?

Hello 👋🏼, We are using MapKit JS to display maps on our application working on two domains .com and .cn. Everything is working for all ours users in the world except for users using Chinese local network. After investigation, there is an error display in the browser console: [MapKit] Initialization failed because the authorization token is invalid. As the tokens are used as they are for the rest of the world, we know that they are valid... 😕 Problem appears on all browsers: Current versions of MapKit JS mapkit-typescript @ 5.18.2 https://cdn.apple-mapkit.com/mk/5.49.x/mapkit.js Do you have any tips, suggestions to help us 🙏 ? Aurélien.

My app IPA shows get-task-allow=true even though my provisioning and info.plist are false. The issue started after transferring the app to a new developer account.

We have a that relies on accurate GPS location but we’ve noticed that every now and then the location ‘jumps’ a few hundred meters to a different location but reports horizonal accuracy less than 10m. we think the device is picking up a rough location from a local WiFi rather than internal gps sensors. can we a) disable WiFi location Updates? b) identify WiFi location Updates? thank You

ASO often feels like a constant uphill battle for indie iOS devs - the rules keep shifting, results are unpredictable, and competing with big-budget apps can be discouraging. Has anyone here actually figured out what truly works for indie apps, or is ASO just a never-ending grind we all face?

I'm having issues getting a well built package from the Apple Unity Plug-in project. When building the my game project in Unity the following error is printed to the console: Apple.Core.AppleNativeLibraryUtility] Cannot locate a Debug or Release Apple.Core native library for iOS. Please ensure that the build invocation (build.py, xcodebuild, or Xcode) compiled cleanly and that the build was configured to support Debug on iOS. As far as I can tell the build did compile cleanly, but I might be missing something. If anyone can see what I'm doing wrong or has any insight it would be greatly appreciated. Setup is the following: macOS Tahoe 26 Beta Xcode-beta Version 26.0 beta 3 (17A5276g) Unity Plug-in branch: 2025-beta1 Unity game project version: 2022.3.60f M1 Macbook Pro The built packages have been imported into the game project through the Unity Package Manager using the tarball option pointing to the built packages from the Unity Plug-in project. The Unity Plug-in project has been built using the build.py file with the following: python3 build.py -m iOS iPhoneSimulator -p Core GameKit CoreHaptics GameController -k all The output is available in the attached file. build-output.txt Here's an image of the NativeLibraries~ folder inside the built Apple.Core package.

Hi, I’m an iOS developer building an app with an use case that needs advanced playback on Apple Music subscription streams, specifically: • Real-time tempo change (BPM) during playback — i.e., time-stretch with key-lock, not just crossfade. • Beat-matched transitions between tracks. From what I can tell, this capability seems to exist only for approved partners and isn’t available through public MusicKit. Question: What’s the official request path to be evaluated for that restricted partner entitlement (application form, questionnaire, NDA, or internal team/BD contact)? If the entitlement identifier is internal, how can I get my account routed to the right Apple Music team? For reference, publicly announced partners include Algoriddim djay, Serato DJ Pro, rekordbox (AlphaTheta), and Engine DJ—all of which appear to implement mixing features that imply advanced playback (tempo/beat-matching) on Apple Music content. I’d prefer not to share product details publicly for the moment and can provide specifics privately if needed. Thanks in advance!

Hi so i have a given project where I am trying to use components within the PhotosUI Framework with Xcode26 and Xcode26.0.1 Just for reference here is an attached screenshot This sample code compiled successfully with xcode16.4 and was in production. There is no change in the pbxproj file , all the build settings have remained the same. Attaching it for reference. project.pbxproj.txt While showing declarations of PHPickerViewControllerDelegate i get two options which is the same as in Xcode16.4 while browsing online found this reddit thread which is very similar https://www.reddit.com/r/Xcode/comments/1nkku20/my_project_wont_compile_after_xcode_26_update_due/ Pls help :)