I have a Web API project that has been working for about a year now.
Yesterday it suddenly stopped working.
It will not respond to any requests made from Swagger, Postman, or the Angular client specifically using this API.
Swagger, Postman, etc. just hang. No error code, simply no response.
I have placed breakpoint in the controller and not even the constructor is being called.
Any insights are greatly appreciated.
What I have tried:
I have applied the latest patches to Visual Studio 2019.
It is using .NET Framework 4.6.1