We tested this on a local install of the site in question, and the grid view eventually loads after around 30 seconds. Is there a way to optimize the query the Grid View uses or something? I’m guessing it’s timing out somewhere along the way on our Production installation. The site we’re trying to use this on has around 840 events. We’re also using the grid view to either show events with one tag for external users, and events with two tags for internal users.