During May 2025, work focused on enhancing error handling within the dotnetcore/BootstrapBlazor repository by improving the BootstrapBlazorErrorBoundary component and introducing a new ErrorPage. Using C#, Razor, and Blazor component development skills, the developer refined the BuildRenderTree logic to ensure that error or fallback content renders correctly during exceptions, directly addressing issue #6114. This approach increased UI resilience by reducing user-visible failures and standardizing error presentation across samples. Updates to documentation and sample code reflected these changes, while attention to error handling patterns and unit testing contributed to improved code quality and stability throughout the project’s error management flow.