A. 1. Check the notification settings for Rook in your iPhone's settings. Go to Settings > Notifications > Rook and ensure all notification options are enabled. 2. Ensure that Do Not Disturb mode is not enabled, as this can block notifications. Check this by going to Settings > Do Not Disturb. 3. Restart your device to refresh system processes that handle notifications. 4. If the issue persists, try logging out and back into the app to reset notification settings.