Background:
Secure Connect customers use a Meraki Dashboard that makes API calls to underlying Umbrella data warehouses. Generally, the Meraki Dashboard region and Umbrella data warehouse region are easily aligned; when they are not correctly aligned some UI errors occur.
Some customers, especially those near the geographic boundaries of these regions, have encountered intermittent UI errors due to latency-based routing behavior.
What's new:
We have implemented more strict internal routing to alleviate these intermittent UI errors and updated the region mappings as follows:

Note: Secure Connect customers with Organizations in Meraki's "South America" region should be using Umbrella's "North America" Data Warehouse.