Error type: "Forbidden". Error message: "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: https://console.developers.google.com/apis/api/youtube.googleapis.com/quotas?project=828298879552" Domain: "usageLimits". Reason: "dailyLimitExceeded". Location type: "". Location: "".

Check in YouTube if the id UUekgGIn_FKui02dgWWYjA_g belongs to a playlist. Check the FAQ of the plugin or send error messages to support.