KML file

Hello, I'm trying to use this KML file that contains a map from Google's My Maps. I contact Ian, who is in charge of the google map app for Power BI, he is from "Dynamica Labs". He doesn't know what to do in this case... I have google credentials for this app, but the XML conection does not read the complete file to recognize the maps that contains the file.

What can I do?

Thanks for the answer...-