I’m having the same problem but I am only loading in a single gallery on a single page but I am still getting the error “Sorry, there was a YouTube API error: Daily Limit Exceeded. The quota will be reset at midnight Pacific Time (PT). You may monitor your quota usage and adjust limits in the API Console”. On top of the fact that this is a private page so no one but me has had access to it.
There are two items being pulled into the page: A live stream block and a playlist gallery block which is pulling a playlist that only has 5 videos.
Any ideas?
