Scatter Map won't load....I might be missing something simple

Good afternoon Reporting and Analytics friends!

I have been building out some fun dashboards since we are back in lockdown #2, and have been trying to build out a Scatter Map, but I keep getting "Error Querying Elasticube"

I have gone through the documentation and think i have setup everything correctly...and all my other widgets are loading great, but for some reason Scatter Map won't.

We are a self-hosted and offline install...so I do wonder if the error is part of the 'offline' install, but I might be totally wrong.

Anyone have any brilliant ideas of what I might be facing?