Link deficiency?

[Conversi]

In "C# for Python Programmers", Namespace and Class Declarations section, second paragraph, C# naming conventions link page, the link "C#'s naming rules" leads to a page which states: "Visual Studio 2003 Retired Technical documentation" and "The content you requested has already been retired. It is available to download on this page." Is it expected to function this way?

[iktani]

Same issue with the Array Tutorials link in the References sections on the Data Types page and the Data Structures and Collections page.
https://education.launchcode.org/skills-back-end-csharp/csharp4python/data-types/#references
https://education.launchcode.org/skills-back-end-csharp/csharp4python/data-structures-and-collections/#references