During January 2025, C.J. Chen enhanced the GoogleCloudPlatform/gcsfuse repository by implementing automatic retry logic for gRPC UNAUTHENTICATED errors, addressing transient OAuth token issues that can disrupt cloud storage operations. Using Go, Chen focused on authentication and error handling, ensuring that storage requests automatically recover from token refresh windows without manual intervention. The solution included comprehensive tests to validate the new retry behavior, emphasizing reliability and durability in critical storage paths. This work improved the end-to-end resilience of the storage utility, demonstrating a thoughtful application of gRPC and cloud storage concepts to solve real-world reliability challenges.