Still affected as of 27 August 2026 — could Apple apply the same server-side team-registration fix here? Team ID: A7L782V843 Bundle ID: com.perfectlyhuman.chezmoi TestFlight: 1.0.1 (9) Device: iPhone, iOS 26.0 (23F84) The native Sign in with Apple sheet opens and authentication completes, but the sheet then shows “Sign Up Not Completed.” The app receives AuthenticationServicesCore.AuthorizationError Code=2 / a cancellation-style result and no identity token, so no request reaches Supabase or our backend. The App ID has APPLE_ID_AUTH enabled as a primary App ID, and the signed binary and embedded provisioning profile include com.apple.developer.applesignin = [Default]. We have a sysdiagnose captured immediately after reproducing the failure and can provide it privately on request. This matches the resolved reports in this thread; no app-side configuration change has resolved it for us.