New pricing and product changes will go into effect starting June 11, 2018. For more information, check out the Guide for Existing Users.
Google, "Beginning on June 11, 2018, you’ll need to enable billing with a credit card and have a valid API key for all projects."
Before we haven't used a Google API for using google maps and street view in the 3rdPartyMap and GoogleMaps.html for GeoCortex HTML5 viewer. I guess we will have to add this to our budget?