A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate
in the Unity community.
But with the limit of 25 ads per day and per user it couldn't be invalid activity, could it?
I mean, without limit I could simply watch ads until...
But then, how is it recognized that I, the developer, am playing my game with my phone?
I don't understand it.
And my family would be allowed to...
I finally tried to export all my game into a new project and it worked.
I was working in my project and the ads were showing correctly in the editor and in the phone but suddenly they stopped working....