Push notifications don’t work on iOS (testflight), although expo build:ios sucessfully manages to generate valid apple credentials, app successfully manages to fetch ExponentPushToken and push notifications work perfectly on android. The message I get from expo notification tool is: “Device Not Registered”. I’m running out of ideas, I tried several times to rebuild the project, change identifier, regenerate credentials (both manually or with expo cli), notifications won’t simply work on iOS 
issue! Expo CLI 4.9.1 environment info: System: OS: macOS 11.5 Shell: 5.8 - /bin/zsh Binaries: Node: 14.16.0 - ~/.nvm/versions/node/v14.16.0/bin/node Yarn: 1.22.10 - /usr/local/bin/yarn npm: 6.14.11 - ~/.nvm/versions/node/v14.16.0/bin/npm Watchman: 2021.06.07.00 - /usr/local/bin/watchman Managers: CocoaPods: 1.10.1 - /usr/local/bin/pod SDKs: iOS SDK: Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4 Android SDK: API Levels: 28, 29, 30 Build Tools: 23.0.1, 28.0.3, 29.0.2, 30.0.3 System Images: android-30 | Google APIs Intel x86 Atom, android-30 | Google Play Intel x86 Atom IDEs: Android Studio: 4.1 AI-201.8743.12.41.7042882 Xcode: 12.5.1/12E507 - /usr/bin/xcodebuild npmPackages: expo: ^41.0.0 => 41.0.1 react: 16.13.1 => 16.13.1 react-dom: 16.13.1 => 16.13.1 react-native: 0.63.4 => 0.63.4 npmGlobalPackages: expo-cli: 4.9.1 Expo Workflow: managed