The Complete Guide to ASP.NET Core MVC (.NET 5) - Error Debugging

The video tutorial guides users through logging in as an admin and attempting to register a new user. It highlights an error encountered during registration due to a duplicate email and explains how to debug and resolve it. The tutorial emphasizes checking the ModelState and reloading the input model to fix dropdown loading issues. The solution is tested, and the importance of handling data reloads in MVC or Razor Pages is discussed.

What new insight or understanding did you gain from this video?