DTiPhoneSimulatorErrorDomain Code 2

Hi everyone 👋 I’m fairly new to iOS development and I’ve been stuck on a SwiftUI issue for a while now, so I’m hoping someone here can spot what I’m doing wrong. I’m using navigationTransition(.zoom) together with matchedTransitionSource to animate navigation between views. The UI consists of a grid of items (currently a LazyVGrid, though the issue seems unrelated to laziness). Tapping an item zooms it into its detail view, which is structurally the same view type and can contain further items. All good expect that interactive swipe-back sometimes causes the item to disappear from the grid once the parent view is revealed. This only happens when dismissing via the drag gesture; it does not occur when using the back button. I’ve attached a short demo showing the issue and the Swift file containing the relevant view code. Is there something obvious I’m doing wrong with navigationTransition / matchedTransitionSource, or is this a known limitation or bug with interactive swipe-back? Thanks in advance. i

Hello Apple Developer Forum Community, I’ve got a problem with the display of my SwiftUI View, that is tested on my physical iPhone. It’s shown very small (Picture) and on the Xcode Canvas Simulator it get’s shown right. What is the problem with my code?

I am using SwiftData with CloudKit to synchronize data across multiple devices, and I have encountered an issue: occasionally, abnormal sync behavior occurs between two devices (it does not happen 100% of the time—only some users have reported this problem). It seems as if synchronization between the two devices completely stops; no matter what operations are performed on one end, the other end shows no response. After investigating, I suspect the issue might be caused by both devices simultaneously modifying the same field, which could lead to CloudKit's logic being unable to handle such conflicts and causing the sync to stall. Are there any methods to avoid or resolve this situation? Of course, I’m not entirely sure if this is the root cause. Has anyone encountered a similar issue?

Problem: custom icons for folder aliases not showing System drive and external drive custom alias folder icons don't showup on desktop or external drive (OS14.6 Sonoma 2023); they only show-up as plain folders or with an odd document icon. Alias doesn't connect to image; however it's there, easily accessible via spacebar. Finder doesn't save the custom icon to the alias. See below for workaround. Summary: I have custom alias icons on my desktop linking to their source files on the system drive and external drive.. however they do not display the custom icon. After upgrading from OS10.14 Mojave to OS14.6 Sonoma 2023, system drive & external drive custom alias icons no longer display the icon on either drive (there is a work-around for Mojave; see history section). Personal impact: hampered file navigation and workflow; I'm lost, can't tell where anything is; not having my icons makes it especially difficult to navigate my files and hampers my workflow significantly. Desired outcome: all custom icons for fo

In my game 854159268 (com.1791entertainment.qugame), in my quMostRecent3 leaderboard, the top 2 entries have 'vanished'. They were there yesterday. I know these players have played today, as I see their scores on other leaderboards. Any ideas how to get these back? These 2 players (me and my tester) are both TestFlight ing - not sure if that changes things.

Hello everyone, I’m experiencing a WeatherKit issue that occurs consistently on both the iOS 26.2 Simulator and a real device running iOS 26.2. Environment: Xcode: latest iOS: 26.2 Occurs on: Simulator AND physical device WeatherKit usage: via WeatherService API (not manual REST) Location Services: authorized (When In Use / Always) Issue: WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors Code=2 The operation couldn’t be completed. Already verified: WeatherKit capability is enabled for the App ID com.apple.developer.weatherkit entitlement is present Bundle ID matches the App ID App is signed with the correct Team ID Behavior is identical on Simulator and physical device Error occurs before any WeatherKit response is returned Questions: Is this a known issue with WeatherKit on iOS 26.2? Are there any known limitations or requirements for WeatherService related to WeatherDaemon validation? Is there a recommended way to diagnose why WeatherDaemon rejects the request with Code=2

When I try to invoke the tkinter module in Python 3 that is bundled with Xcode Developer Tools, I get a message saying that my system version is too low: $ /usr/bin/python3 -m tkinter macOS 26 (2602) or later required, have instead 16 (1602) ! zsh: abort /usr/bin/python3 -m tkinter It seems like the system version reported is macOS 16, which I assume is the version code before the decision to rename all OS platforms to 26. This is a very low level mistake and should be fixed as soon as possible.