Sorry, there was a YouTube API error: YouTube Data API v3 has not been used in project XXXX before or it is disabled - Operating systems, scripting, PowerShell and security

Enable it by visiting https://console.developers.google.com/apis/api/youtube.googleapis.com/overview?project=XXXXX then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry. Please make sure you performed the steps in this video to create and save a proper server API key.