Deploy Angular on Azure with static website fallback problem

I’m trying to deploy my Angular app to the Azure static websites. I configured the environment following this tutorial: Medium tutorial for Azure static websites

The problem that I have is the fallback in the case I try to access for example myurl.com/mypage (with only myurl.com is working correctly).

I’m building Angular with ng build --prod.

As it’s running on IIS, I’ve tried the following web.config: web.config, I put it in /src folder and I’ve changed angular.json as follows:

"assets": [
     ...
     "src/web.config"
],

and it’s placing the file in the root folder which is correct.

My problem is that I’m still getting 404 when I try to access myurl.com/mypage

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