Google map extended not loaded after proper configuration

Hello I try to integrate Google Maps Extended plugin like it’s here:

So I have created API key like it was described in How to Setup Google API Keys | Bubble and Working with location data - Bubble Docs
based on documentation

But after configuring and adding component to page It doesn’t loading and look grey all the time

Workflow told me that it’s “ready”

Browser Network Console throw me error:

What Can I do more?