DATE: Thursday January 4, 2018 between 00:00 -- 04:00 UTC.
IMPACT: The Investigate interface at https://investigate.umbrella.com and the Investigate API may be intermittently unavailable during the above time period due to server maintenance.
No other services are affected. In particular, DNS resolution is not affected.
ACTIONS: If HTTP 404 or similar errors are seen when visiting https://investigate.umbrella.com or making requests to the Investigate API, please wait a few minutes and then retry the request.