GGia @ Youtube
Notice: API requests are being delayed for 5 minutes. Feed will not update.
There may be an issue with the YouTube access token that you are using. Your server might also be unable to connect to YouTube at this time.
Error: The referrer https://www.googleapis.com/youtube/v3/channels?part=id,snippet,statistics,contentDetails&id=UCVChoHXsUwdoCoQuduNb5xg&key=AIzaSyCYSaLMVD0PdX7qU7vsceyEwRw61sfljd8 does not match the referrer restrictions configured on your API key. Please use the API Console to update your key restrictions. - ipRefererBlocked.