Hello Topher,
On the page https://goheartside.com/business-type/coffee-shop/
I see you are using Open Street Map (OSM field), maybe to fix the issue temporarily.
If there is an error message in the Console tab of the browser devtool, there could be 2 issues:
1. The map API key isn't configured correctly.
2. Another plugin or module also uses another map API key and it can affect the map field of Meta Box.
You can recheck point 1 in your Google account. For point 2, try to deactivate all plugins except Meta Box plugins and switch to a WordPress theme.
Let me know how it goes.
.
