Google Map API key is not working

I’ve tried using latest Concrete 5, and I’ve generated the API key in Google Cloud console. I’ve also protected the key, so it only allows request from HTTP referer that goes like * .mysite/ *

But whenever I try to use that very key on my site, the Google Map block tells me that the key is invalid.

Is Google Map component broken, or is there something I’m missing out?

Have you enabled billing for your Google Map API

Try removing the protection as well to see if the problem goes away. You may have not specified the allowed referrers correctly.