Hello,
Thanks for using our theme.
Have you added ApiKey? https://prnt.sc/1382w1o https://developers.google.com/maps/documentation/javascript/error-messages#no-api-keys
Read more – https://docs.brainstormforce.com/how-to-create-google-api-key-in-order-to-make-the-google-map-element-work/
Regards