WeatherKit's weather(for:) always fails on both a real device (iPhone, iOS 26) and the Simulator. The error is: WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors error 2 Device console shows: [AuthService] Failed to generate jwt token for: com.apple.weatherkit.authservice with error: ...Errors Code=2 [WeatherService] Encountered an error when fetching weather data subset ... Code=2 The network reaches weatherkit.apple.com, but JWT token generation fails. What I have already verified (so this does NOT look like a project misconfig): WeatherKit capability is enabled on the App ID (explicit App ID, not wildcard), enabled over a week ago. The signed app binary AND the embedded provisioning profile both contain com.apple.developer.weatherkit = true (verified with codesign -d --entitlements and security cms -D). I removed and re-added the WeatherKit capability and let Xcode regenerate the provisioning profile. No change. Apple Developer Program membership and all agreements are active; the app is registered in App Store Connect. Device is signed into an Apple Account, date/time is automatic, no VPN / iCloud Private Relay / Lockdown Mode. Bundle ID: com.hiroaki.pukapuka Team ID: C7ZK5K3WFA Since every entitlement/capability/account setting is correct, the JWT auth failure (error 2) appears to be server-side. How can I get the WeatherKit service provisioning for this app investigated? (Apple Developer Support case: 102905491144) Any guidance appreciated.